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3 of
the most recent news summaries
Update as of June 19th, 2006
UCLA Study "On Friendship
Among Women "
By Gale Berkowitz
A landmark UCLA study suggests friendships between women are special. They
shape who we are and who we are yet to be. They soothe our tumultuous inner
world, fill the emotional gaps in our marriage, and help us remember who we
really are.
By the way, they may do even more. Scientists now suspect that hanging out
with our friends can actually counteract the kind of stomach-quivering stress
most of us experience on a daily basis. A landmark UCLA study suggests that
women respond to stress with a cascade of brain chemicals that cause us to make
and maintain friendships with other women. It's a stunning find that has turned
five decades of stress research--most of it on men--upside down.
Until this study was published, scientists generally believed that when people
experience stress, they trigger a hormonal cascade that revs the body to either
stand and fight or flee as fast as possible, explains Laura Cousin Klein, Ph.D.,
now an Assistant Professor of Bio-behavioral Health at Penn State University and
one of the study's authors. It's an ancient survival mechanism left over from
the time we were chased across the planet by saber-toothed tigers.
Now the researchers suspect that women have a larger behavioral
repertoire than just fight or flight; in fact, says Dr. Klein, it seems that
when the hormone oxytocin is released as part of the stress responses in a
woman, it buffers the fight or flight response and encourages her to tend
children and gather with other women instead. When she actually engages in this
tending or befriending, studies suggest that more oxytocin is released, which
further counters stress and produces a calming effect.
This calming response does not occur in men, says Dr. Klein, because
testosterone---which men produce in high levels when they're under
stress---seems to reduce the effects of oxytocin. Estrogen; she adds, seems to
enhance it.
The discovery that women respond to stress differently than men was made in a
classic "aha" moment shared by two women scientists who were talking one day in
a lab at UCLA. There was this joke that when the women who worked in the lab
were stressed, they came in, cleaned the lab, had coffee, and bonded, says Dr.
Klein. When the men were stressed, they holed up somewhere on their own. I
commented one day to fellow researcher Shelley Taylor that nearly 90% of
the stress research is on males. I showed her the data from my lab, and the two
of us knew instantly that we were onto something.
The women cleared their schedules and started meeting with one scientist after
another from various research specialties. Very quickly, Drs. Klein and Taylor
discovered that by not including women in stress research, scientists had made a
huge mistake: The fact that women respond to stress differently than men has
significant implications for our health. It may take some time for new
studies to reveal all the ways that oxytocin encourages us to care for children
and hang out with other women, but the "tend and befriend" notion developed by
Drs. Klein and Taylor may explain why women consistently outlive men. Study
after study has found that social ties reduce our risk of disease by lowering
blood pressure, heart rate, and cholesterol.
There's no doubt, says Dr. Klein, that friends are helping us live longer. In
one study, for example, researchers found that people who had no friends
increased their risk of death over a 6-month period. In another study, those who
had the most friends over a 9-year period cut their risk of death by more than
60%. Friends are also helping us live better.
The Health Study from Harvard
Medical School found that the more friends women had, the less likely they were
to develop physical impairments as they aged, and the more likely they were to
be leading a joyful life. In fact, the results were so significant, the
researchers concluded, that not having close friends or confidantes was as
detrimental to your health as smoking or carrying extra weight!
And that's not all! When the researchers looked at how well the women
functioned after the death of their spouse, they found that even in the face of
this biggest stressor of all, those women who had a close friend and confidante
were more likely to survive the experience without any new physical impairments
or permanent loss of vitality. Those without friends were not always so
fortunate.
Yet if friends counter the stress that seems to swallow up so much of our life
these days, if they keep us healthy and even add years to our life, why is it so
hard to find time to be with them? That's a question that also troubles
researcher Ruthellen Josselson, Ph.D., co-author of Best Friends: The
Pleasures and Perils of Girls' and Women's Friendships (Three Rivers
Press,1998).
Every time we get overly busy with work and family, the first thing we do is
let go of friendships with other women, explains Dr. Josselson. We push them
right to the back burner. That's really a mistake because women are such a
source of strength to each other. We nurture one another. And we need to have
unpressured space in which we can do the special kind of talk that women do when
they're with other women. It's a very healing experience.
Update
as of June 2nd, 2006
Rainforests 'still at great
risk' Most of the
world's managed rainforests are still in great jeopardy with only 5% being
treated in a sustainable way, a new report has said.
Each year 12m hectares of the
forests are cleared for agriculture and other development, the International
Tropical Timber Organisation report says.
Forests will continue to be
lost unless there is better management, it adds.
But it also points to many
improvements and says an area about the size of Germany is now being well
managed.
t says in addition to
agriculture and development problems, millions more hectares are being degraded
through illegal logging and poor land use.
The report, Status of Tropical
Forest Management 2005, says there has been a collective failure to understand
that forests can generate considerable economic value without being destroyed.
In countries like Nigeria and
the Philippines there is now relatively little natural forest left, the report
says.
In other countries like Liberia
and the Democratic Republic of Congo, progress to protect the rainforests has
been disrupted by armed conflicts.
Too often, say the authors,
government promises to protect these tropical forests have not been matched by
actions on the ground.
On the plus side, the report
says in countries like Bolivia, Ghana and Brazil notable improvements have been
made to develop sustainable practices such as harvesting timber in a way that
does not destroy the forest.
Report co-author Duncan Poore
said there was "good news" but it was "very fragile".
"It is a starting point. It
shows where things ought to go. But there is no knowing if they will," he said.
Another author, Alastair Sarre,
said it was a major improvement that 36m hectares of rainforest were now being
properly managed compared to less than one million in 1988.
'Collective failure'
The report surveyed 814 million
hectares (two billion acres) of rainforest designated by governments in 33
nations as being under sustainable management.
Update
as of June 1st, 2006
Migrating
birds suffer huge loss
By Rebecca Morelle - BBC News science
reporter
Migratory
birds have suffered a dramatic decline in numbers, according to a study.
Species that
migrate thousands of miles from Africa to the UK have been the worst hit over
the last 30 years.
The
researchers say the cause of the decline remains a "mystery", but could be
linked to climate change, habitat destruction or pesticide use.
Writing in
the journal Biological Conservation, they warn the losses may indicate wider
environmental damage.
The Royal
Society for the Protection of Birds (RSPB) and BirdLife International study
analysed population trends of European breeding birds, including non-migratory
birds and those that migrate both short and long distances.
The data
spanned three decades, from 1970 to 2000.
"We found
that long distant migrants - the ones that go right across the Sahara, like the
swallows, flycatchers and warblers - have shown a fairly consistent pattern of
decline," said Dr Paul Donald, an author on the paper from the RSPB.
Those that
winter in Africa, he said, seem to be the most affected.
The study
also compared the long-distant migratory birds with closely related
non-migratory birds, but again found in almost every case that the migratory
birds faired worse.
Fifty-four
percent of the 121 long-distant migratory birds studied suffered plummeting
numbers or had even become extinct since 1970.
The roll-call
of declining species is long.
"Some fairly
iconic species have declined enormously in Europe. There is a very beautiful
blue and purple bird called the roller - the population of that bird is crashing
all over Eastern Europe," Dr Donald told the BBC News website.
"In the UK,
other species that have declined enormously are spotted flycatchers, pied
flycatchers, wheatears, wood warblers and tree pipits."
Changing
climate
The exact
reason for the birds' decline, according to the authors, is a "mystery". But
several theories to explain the losses have been put forward, and will now be
investigated.
One
explanation is tied to the changing conditions in Africa, where the birds
winter.
"We know that
agriculture has spread; we know there has been a long-term drought in the Sahel;
and we know huge amounts of pesticides are used to control locust outbreaks,"
The swelling
size of the Sahara may also be hampering the birds. Migrating birds face longer
and longer non-stop flights across the desert.
Climate
change has been highlighted as a potential culprit. Warmer springs in Europe are
causing some insects to hatch earlier in the year, which means by the time the
migratory birds arrive to breed and raise their young they may have missed their
much-needed food-source.
"Migrants
make up a high proportion of our species of birds, so this is a big conservation
issue," said Dr Donald.
"But if you
think that these are birds that cover vast areas of the Earth's land-surface -
this consistent pattern of decline is indicative that there are some pretty
severe environmental changes going on somewhere which might also have an impact
on humans."
The authors
conclude that urgent action is needed to uncover the cause of the decline.
"There is
something about being a migrant that counts against them," said Dr Donald.
"These birds
have been slipping away from under our noses for 30 years, and we've never has
really noticed it before."
Update
as of May 31st, 2006
The first drought order in
England and Wales in 11 years has come into force, affecting 650,000 people.
The order by Sutton and East
Surrey Water extends an existing hosepipe ban to add restrictions on sports
grounds, parks, car washes and window cleaners.
Other water companies have been
given permission to bring in further orders, but do not plan to use them yet.
Forecasters have said despite
it having been the wettest May since 1983 it will do little to affect the dry
conditions.
BBC meteorologist Jay Wynne
said: "It's been wet in May but it's not going to have an impact on the current
drought."
Mr Wynne said it would take a
prolonged spell of above-average rainfall to make up for the 18 months of dry
weather.
Mike Hegarty, director of
operations at Sutton and East Surrey Water, said the recent rain would be
largely soaked up by plant life that had endured several dry months beforehand.
"It is winter rainfall that
matters to us," he said. "Spring, summer rainfall doesn't really affect the
situation. It takes months and months to re-fill the aquifers."
The drought order affects both
domestic and business properties in the South East.
The use of ornamental fountains
and the filling of private swimming pools is banned, although customers can
water their gardens with watering cans and wash cars using buckets.
Commercial car washes can
continue to operate using recycled water, while window cleaners can use
hosepipes not connected to the mains.
Mr Hegarty said the aim of
banning non-essential water use was to "... take summer demand out of the
equation".
"What we are showing here is
that life can go on as normal," he said.
"It may be slightly
inconvenient because you can't use a hosepipe, but normal day-to-day living can
go on."
The Met Office's forecast
raises doubts that enough rain will fall this summer to re-fill aquifers.
On its website, it says:
"Prospects for rainfall across the UK through the summer months are also
uncertain, but it is unlikely that rainfall will be sufficient to alleviate the
water shortages affecting some regions."
Update
as of May 30th, 2006
African Woman Dies Of Ebola After Flight To
London
By Stephen Moyes
The Mirror - UK
A woman who arrived in London on a flight from Africa yesterday is
reported to have died from the deadly and contagious ebola virus.
Panic has spread among cabin crew and
hospital staff after the death of the 38-year-old Briton. The unnamed woman is
understood to work at an embassy in the African kingdom of Lesotho.
Before boarding a Virgin Atlantic flight from Johannesburg to Heathrow
she visited a doctor complaining of flu-like symptoms. She was allowed to fly,
but during Flight VS602 to the UK she suffered a violent fit which left her
unconscious. Cabin crew and passengers rushed to her aid but towards the end of
the flight she began to vomiting.
When the Airbus A340-600, carrying 267 passengers and crew, touchdown at
Heathrow she was rushed to nearby Hillingdon Hospital, West London. Her symptoms
matched those of the viral haemorraghing fever, ebola. The results of a post
mortem are awaited.
Virgin Atlantic cabin crew who came into contact with the woman have
been told to monitor their health. One said: "We are now terrified what we may
have caught."
Deadly ebola is often characterised by the sudden onset of fever,
intense weakness, muscle pain, headache and sore throat.
Update as
of May 29th, 2006
Controversial Experimental Weather Modification Bill in US Congress
Rosalind Peterson
May 11, 2006
EXPERIMENTAL WEATHER MODIFICATION BILL
FAST TRACKING FOR PASSAGE IN U.S. SENATE & HOUSE OF REPRESENTATIVES
U.S. Senate Bill 517 and U.S. House Bill 2995, a bill that would
allow experimental weather modification by artificial methods and implement a
national weather modification policy, does not include agriculture or public
oversight, is on the “fast track” to be passed in 2006.
This bill is designed to implement experimental weather
modification. The appointed Board of Directors established by this bill does not
include any agricultural, water, EPA, or public representatives, and has no
provisions for Congressional, State, County, or public oversight of their
actions or expenditures.
Weather Modification may adversely impact agricultural crops and
water supplies. If the weather is changed in one state, region or county it may
have severe consequences in another region, state or county. And who is going
to decide the type of weather modification experimentation and who it will
benefit or adversely impact?
This experimental weather modification bill will impact residents across the
United States not just in California. Many current and ongoing weather
modification programs (80 listed by NOAA in 2005), including the one in Wyoming
that is designed to increase the snowpack, may be diverting rainwater away from
Oklahoma and Texas, two states that are currently fighting fires caused by a
lack of rainfall. We have no idea what the unintended consequences of the
Wyoming action or other experimental weather modification programs might be now
or in the future.
In addition to the experimental weather modification programs listed by NOAA,
there are both private and ongoing government sponsored atmospheric testing and
heating programs underway in Alaska and across the United States. Alaska Senator
Stevens recently received $50 million in funding for Alaska’s atmospheric
heating program.
All of these unregulated, private, government, and public weather modification
programs, may also have unintended synergistic effects. Senate Bill 517 does
not address these issues but intends to implement more experimental weather
modification programs without a national debate or public oversight.
Artificial weather modification can impact all of us by reducing
water supplies, changing agricultural crop production cycles, reducing crop
production, and water availability. Since most experimental weather
modification programs use chemicals released into the atmosphere the public
could be subjected increasingly toxic or unknown substances that could adversely
impact agricultural crops and trees.
Trimethyl Aluminum (TMA) and barium are just two of the toxic
chemicals used in recent atmospheric heating and testing programs according to
NASA. The Alaska H.A.A.R.P. atmospheric heating program may have the capability
of changing the Jet Stream which could also change our weather.
Many private weather modification companies admit that precipitation
effects may be positive or negative. Fog dispersal programs, using dry ice,
liquid nitrogen, liquid propane or silver iodide may improve visibility while
adversely impacting Redwood Trees along the California coast by depriving them
of needed water they derive from the fog.
The increasing use of varied chemicals like aluminum (coupled with
increasing air pollution), can severely impact tree health by depriving trees of
water and nutrients normally absorbed through their root systems.
The December 2005 Popular Science Magazine discussed a plan to use an oil slick
to stop hurricanes without noting the adverse environmental impacts of the oil
used to cover the ocean.
Popular Science also noted that a private company, Dyn-O-Mat, plans
to purchase jets to drop thousands of pounds of a water absorbing chemical
powder (unknown substance), into hurricanes to absorb moisture that may
dissipate hurricanes. There is no agriculture oversight or public hearings to
determine the consequences of this and other actions or to monitor or prevent
adverse impacts of this chemical once it falls on the surface of the ocean or on
land.
Alaska and other areas across the United States are beginning to
feel the impacts of climate change. Enormous changes are being seen in the
declining health of native plant and tree communities in many areas across the
United States.
NASA noted in an October 2005 newsletter that increasingly
persistent contrails are “…trapping warmth in the atmosphere and exacerbating
global warming…” NASA goes on to note that: “…Any increase in global cloud cover
will contribute to long-term changes in Earth’s climate. Likewise, any change
in Earth’s climate may have effects on natural resources…”
Global dimming and the persistent contrails, that produce man-made
clouds, may have serious impacts on crop production. A recent corn crop study
in Illinois shows that cloud cover reduces corn crop production while direct
sunlight increases production. In addition, increasing man-made clouds may
reduce the effectiveness of solar panels.
Gil Smolin, an Avian Bird Flu expert, noted on the Ron Owens Show on KGO Radio
(January 5, 2006), that the flu was spread more quickly in the winter when there
was a “lack of sunlight”. Would man-made clouds be contributing to the lack of
sunlight which might cause the Avian Bird flu to spread more quickly at other
times of the year? Experimental weather modification programs could also
exacerbate this problem by changing climate patterns, increasing man-made cloud
cover, and changing our weather and climate patterns.
Senate Bill 517 does not address any of these important issues. Its
sole purpose is to establish an experimental weather modification policy without
any agriculture or public oversight of private, military, and government
programs. Without oversight or public hearings agriculture, our natural
resources, and watersheds may be negatively impacted. And who will be
responsible to determine the synergistic effects of these programs or pay for
unintended disasters created by this experimentation. If these programs change
growing seasons and interrupt the pollination process crop losses could be
substantial exacerbating economic losses.
Please contact all of your elected local, state and federal
officials to stop this bill in its present form. This bill needs to have
appropriate agriculture and public oversight, with public hearings included,
prior to any more experimental projects. We need a national dialogue on this
subject before more experimentation takes place.
Update as
of May 28th, 2006
Comet break-up puts on sky show
A comet is delighting astronomers
with a marvellous night-time display as it makes a near pass of the Earth.
The ball of ice, rock and dust
has broken up into more than 60 pieces; two of the larger fragments are visible
through binoculars or small telescopes.
At its closest approach this
weekend, the comet will be some 10 million km (six million miles) from the
Earth.
Continued disintegration means
this may be the last swing around the Sun for Comet 73P/Schwassmann-Wachmann 3.
\
Dr Robert Massey, of the Royal
Observatory, Greenwich, said the optimum time to see the comet in the UK was
between 0000 and 0100 BST, away from the lights of the city.
He said observers should look
East with binoculars and use a sky chart to get the best chance of a sighting.
It's a rare opportunity for
members of the public to see what is a pretty dramatic phenomenon," he said.
"Watching a comet break up is
not something the public gets to do that often."
Rapid demise
Comet 73P/Schwassmann-Wachmann
3 was discovered in 1930 by German astronomers. It orbits the Sun every 5.4
years.
It has an elongated path that
swings out towards Jupiter then back towards the Earth and the Sun.
All periodic comets like this
one are doomed to disintegrate and die. Astronomers first noticed in 1995 that
Comet 73P had split into several chunks.
When it moved back towards the
Sun in March this year, seven fragments were observed, of which two - B and C -
were particularly bright. The break-up has continued apace.
Fragments B and C are expected
to be visible between 11 and 14 May with binoculars and perhaps even the unaided
eye.
If they fall apart still
further - ejecting light-reflective material from the heart of the comet - they
will be a magnificent sight in the night sky.
Update as
of May 27th, 2006
Relic of
Ancient Asteroid found
By Rebecca Morelle
BBC News science reporter
A large
fragment has been found of an asteroid that punched a 160km-wide (100 miles)
hole in the Earth's surface.
The beachball-sized
fossil meteorite was drilled out of South Africa's 145-million-year-old
Morokweng crater.
It is a unique
discovery because large objects are widely believed to completely melt or
vaporise as they collide with the planet.
Writing in the
journal Nature, an international team says the find will further knowledge on
asteroid impacts.
The Morokweng
crater is one of the largest on Earth, and was formed at the boundary of the
Jurassic and Cretaceous periods.
Created by an
asteroid measuring about 5-10km (3-6 miles) in diameter, the impact bowl lies
hidden beneath the sand of the Kalahari Desert.
'Fiery
furnace'
Scientists
discovered the meteorite fossil by drilling bore holes into the impact melt -
the area where the asteroid fused with the Earth - in the centre of the crater.
"At about 770m
(2,500ft) down, we came across some dark blocks - one was about the size of a
beachball - but we couldn't figure out what it was," said Dr Marco Andreoli, an
author on the Nature paper and a geologist at the South African Nuclear Energy
Corporation and the University of Witwatersrand.
After chemical
and mineral tests - which meant the material was cut up into smaller fragments -
the scientists were astonished to find that the rock was a meteorite, a
surviving relic from the collision.
When a large
impactor strikes the Earth, a colossal amount of heat is produced; and the
asteroid material is believed to vaporise or fuse with the surrounding rocks. A
10-km-diameter impactor is thought to generate temperatures of between
1,700-14,000C.
Consequently,
scientists can only study these large impacts by looking at the chemical
composition of material in the crater.
"What is amazing
is that here we have these fragments - that may not have been attached to the
asteroid, or maybe trailing behind it - that smashed into the Earth and survived
the fiery furnace in the crater that formed; and then they got trapped," Dr
Andreoli told the BBC News website.
"This is
remarkable because this is something that people didn't think could happen."
New models
It meant, he
said, that computer models of large impacts might now need to be revised, to
take into account conditions where some of the asteroid material endures.
"Anything that
helps scientists to model what happens when two bodies collide is good news."
Further
investigation into the discovery has also revealed that the chemical composition
of the space rock is slightly different to that of other meteorites that have
been studied. It is a little more radioactive; there is more uranium, sodium,
but less iron and nickel.
"All of our
science of meteorites is based on meteorites that fell in the last few thousand
years.
"But all of a
sudden we can study a meteorite that fell 145 million years ago, and this opens
the possibility that the nature of these impacting bodies has changed over the
years," Dr Andreoli explained.
People in the UK
can see fragments of the meteorite if they visit the Antenna Wing of London's
Science Museum from Thursday.
Update as
of May 26th, 2006
Venus probe makes science orbit
The European probe
sent to Venus has put itself in the orbit from which it will make scientific
observations.
Since its
arrival on 11 April, the Venus Express craft has been using its main engine and
thrusters to tighten its loop around Earth's neighbour.
The probe's
polar flight path now takes it 250km (160 miles) above the surface at its
closest approach and 66,000km (41,300 miles) at its furthest.
Venus Express
will begin its science investigations in early June.
"The spacecraft
instruments are now being switched on one by one for detailed checking, which we
will continue until mid May. Then we will operate them all together or in
groups," Don McCoy, Venus Express project manager, said in a statement from the
European Space Agency.
"This allows
simultaneous observations of phenomena to be tested, to be ready when Venus
Express' nominal science phase begins on 4 June 2006."
The spacecraft
will orbit the planet for about 500 Earth days to study its atmosphere, which is
thought to have undergone runaway greenhouse warming.
Venus' dense,
largely carbon dioxide, atmosphere acts as a blanket, trapping incoming solar
radiation to heat the surface to an average temperature of 467C (872F) - hot
enough to melt lead.
Update as
of May 25th, 2006
Dolphins 'have their own
names' Dolphins
communicate like humans by calling each other by "name", scientists in Fife have
found.
The mammals are able to
recognize themselves and other members of the same species as individuals with
separate identities, using whistles.
St Andrews University
researchers studying in Florida discovered bottlenose dolphins used names rather
than sound to identify each other.
The three-year-study was funded
by the Royal Society of London.
Dr Vincent Janik, of the Sea
Mammal Unit at St Andrews University, said they conducted the research on wild
dolphins.
He said: "We captured wild
dolphins using nets when they came near the shore. Then in the shallow water we
recorded their whistles before synthesising them on a computer so that we had a
computer voice of a dolphin. Then we played it back to the dolphins and we found
they responded. This showed us that the dolphins know each other's signature
whistle instead of just the voice.
"I think it is a very exciting
discovery because it means that these animals have evolved the same abilities as
humans. Now we know they have labels for each other like we do."
The research was conducted in
Sarasota Bay off Florida's west coast. The findings are published in the US
journal the Proceedings of the National Academy of Sciences (PNAS).
from the BBC
Update as
of May 24th, 2006
Four
Million Infected With Hepatitis C In US
NEW
YORK (Reuters Health) - Findings from a nationwide study suggest that 4.1
million people in the US have been infected with hepatitis C virus (HCV), and
most of these individuals have chronic infection. However, the current rate of
infection, 1.6 percent, is actually slightly lower than a decade ago when the
rate was 1.8 percent.
HCV,
which attacks the liver, is typically spread through contact with contaminated
blood products. Injection drug users are at particularly high risk for
picking up the virus. Chronic hepatitis C is the leading reason for liver
transplantation and up to 5 percent of people with chronic disease will die.
The new
findings are based on analysis of data for 15,079 participants in the National
Health and Nutrition Examination Survey (NHANES) from 1999 to 2002. In addition
to answering detailed questions about their health and lifestyles, the subjects
submitted blood samples for HCV testing and liver enzyme analysis.
The new
findings build on those from the previous NHANES, conducted between 1988 and
1994, according to the report in the Annals of Internal Medicine.
As noted, the
rate of HCV infection was 1.6 percent, and 1.3 percent of all subjects had
chronic HCV infection, lead author Dr. Gregory L. Armstrong, from the Centers
for Disease Control and Prevention in Atlanta, and colleagues report.
People
in their 40s had the highest rate of infection -- 4.3 percent, the researchers
point out. The biggest risk factor for HCV infection was injection drug use:
nearly half of infected subjects between 20 and 59 years of age reported
injecting drugs. The majority of infection drug users said they had not used
drugs for at least 1 year prior to being surveyed.
Blood
transfusion before 1992 was also significant risk factors for HCV infection, as
was having 20 or more lifetime sexual partners, the report indicates.
In a related
commentary, Dr. Jules L. Dienstag, from Harvard Medical School in Boston,
comments that "the new data build on those reported previously to paint a vivid
portrait of hepatitis C in the US. A self-limited epidemic of injection drug use
over several decades amplified the transmission of HCV, and we are now seeing
the delayed, bitter harvest of chronic liver disease."
Update as
of May 23rd, 2006
Mysteries under Moscow
By Andrei
Ilnitsky
What is hidden under Moscow?
This question has intrigued Vadim Mikhailov since he was a child in the early
1970s, when his father, who drove a train in the Moscow subway, first gave him a
ride in the driver's cabin and showed him the network of Metro tunnels beneath
the Russian capital. By the time he was 12, Mikhailov and his friends had begun
making increasingly ambitious journeys beneath the city.
Discoveries began with the
first expeditions. Through manholes and building basements the boys wriggled
into labyrinths under the Russian capital. First, they explored the bomb
shelters under Leningradsky Prospekt, then they came across an Academy of
Oceanology warehouse. "Imagine walking along endless corridors," recalls
Mikhailov, "something dripping from the ceiling, the uneven light of torches.
And all of sudden you find yourself in a room full of tanks of formalin,
containing various sea monsters."
They soon went deeper
underground. According to Mikhailov there are about six levels under Moscow, and
in some places as many as 12, including old sewer systems, fountain foundations,
and sloping drainage tunnels entangled in the depths.
As they grew up, the explorers
took their investigations more seriously, drawing maps of their routes, studying
history books, and talking to elderly Muscovites about past uses of the
underground. Their explorations of deserted shafts and water mains built during
the reign of Catherine the Great in the eighteenth century sparked a greater
interest and enthusiasm for further expeditions.
"Ten to 15 years later we
realized that we had investigated the entire level closest to the surface,
comprising municipal public service tunnels. It was time to go down to deeper
floors," recounts Mikhailov. In 1990, the underworld travelers formed a group
called "Diggers of the Underground Planet," whose aim was to study the
historical, ecological, and social aspects of the Moscow underground.
Criminal settlements
Trips under Moscow have grown
riskier as people have settled on the levels nearest the surface. The
underground shelters gypsies, spongers, political refugees, and professional
hermits. These people usually enter the underground through the grates of
heating and rubbish collecting systems.
According to the Diggers, the
underground is also a refuge for former prisoners. It is against the law for
ex-convicts to reside in the Russian capital, so those who do move to the city
must find inconspicuous lodgings. Some settle in basements with good
air-conditioning systems and two or three exits. Sometimes they gather in
groups, living by "prison laws."
The underworld is not all
rubbish, rats, and dampness. Some accommodations are well equipped--with radio,
television, and heat. People cook food and bring up children. In the morning,
breadwinners leave their homes through manholes to make a living.
"I know about 20 places where
families who have lost their apartments now live. There are also so-called
'advantageous' closed accommodations, like boiler rooms that are from time to
time visited by plumbers to check water mains--and to gather payment from the
squatters. Some rather well-off people are among them," notes Mikhailov. Some
underground residents seem to enjoy the way of life. The Diggers remember one
professor who for some unknown reason lived with tramps and enjoyed a good
reputation among them.
But underground communities are
also a potential source of disease and a cradle of crime. In summer and winter,
the usual seasons of migration into and out of the tunnels, alcoholics, drug
addicts, and prostitutes flourish in the "reverse world."
Three or four years ago the
Diggers found their first corpse. Now horrible things like dismembered bodies
can be found in sewers and drains. "In former times the public works department
used to control these facilities," Mikhailov says. "But today the
engineers--mainly women--are afraid to come down because there are a lot of
strangers in the underground."
Mikhailov recalls that once
they found the semi-decayed body of a tramp who had probably been killed in a
fight. When the police came they took the body, then asked the Diggers to tell
no one. With no name, no address, and no information to go on, the police
consider such cases to be hopeless. The news rarely makes it into the press.
More recently, say the Diggers,
the city government has begun paying more attention to the underground system.
The police have reinforced their control over basements, and they now detain
disheveled people--suspected of being tunnel-dwellers--while they check their
registration documents. But this has not solved the problem.
Terrorism from below?
The Diggers believe the
powerful and inaccessible Russian capital--with all its special security
departments--is vulnerable from below. For example, it is easy to go beneath the
Metro platforms and get into the "escalator park," where the mechanisms that
drive the massive escalators are unprotected. One can cross the tunnels and get
from one system into another. The Metro trunkways have already been damaged. And
there is even access to the Kremlin from the main Metro lines.
The current city government is
aware of the possibility of an undeclared "revolution" from below, and the
problem of Metro security stays on the agenda at government meetings. But the
Diggers consider the city's measures a drop in the ocean. More serious safety
measures would require larger investments and a special staff. Neither is
available.
The Diggers' concern has been
heightened by sightings of groups of people dressed in camouflage uniforms. In a
tunnel under the Centrobank building, the Diggers observed uniformed people in
masks equipped with powerful halogen lamps. The Diggers were afraid to follow
them lest they should come under fire. So far, security services have not taken
the Diggers' reports of these sightings seriously.
Only once have the police
responded to a report by Mikhailov. Under the Leningradsky Prospekt the Diggers
noticed a detachment of uniformed men at work in a tunnel. The police sent two
officers with machine guns to arrest the group, but all of them escaped. Upon
investigating the site, the police found evidence of fresh digging. "Who these
camouflaged people are," Mikhailov says, "I don't know. Evidently, neither do
officials. As far as I know, we are the only researchers working under the city.
But if another group or organization is also investigating the underground, who
is it? It is neither a military nor a police force. All the state security
services say they do not go down."
How serious is the threat of
terrorism from below? The Diggers have written a memorandum detailing dozens of
entries to closed facilities like bomb shelters and strategic command posts,
together with possible combinations of terrorist actions. When the memorandum
was submitted to the Federal Security Service (FSB) of Moscow--the former
KGB--the security bodies agreed to cooperate with the Diggers.
"The Diggers believe," says
Mikhailov, "that regardless of barriers one can pass unnoticed under the ground.
There should be a monitoring system established that could, to my mind, control
such places as the Metro's ventilation shafts."
Mysterious labyrinths
Beneath the city are
passageways, chambers of torture, and about 150 underground riverbeds lined with
bricks and white stone. Studying the masonry and brickwork, the researchers
found marks left by old stonemasons; they could even date, approximately, some
of the drains.
Gruesome finds have also been
made. While studying an old Moscow river, the Neglinka, the Diggers often came
across human skulls. Similar findings were described by the Russian writer
Vladimir Gilyarovsky, a pre-revolutionary explorer of Moscow. He wrote that long
ago an owner of a criminal den built a tunnel leading to the underground waters.
Inside the den was a pipe through which criminals threw out the corpses of those
they had robbed and murdered. The Diggers made their way into one such tunnel
and found among broken skulls a silver ring and a kisten, an ancient weapon
similar to a large metal mace.
Mikhailov thinks there may be
evidence of Stalin-era executions in some passages under the city. Under
Solyanka Street, for example, there is a large inaccessible network of tunnels
that may conceal a mass burial site. "But who would take responsibility for
discovering it?" asks Mikhailov. Even in post-Soviet Russia, such a find would
become a political issue.
Other Soviet secrets lie under
Moscow, including a second ring of Metro lines built by Stalin on the outskirts
of the city, but never used by the public. Muscovites speculate that the ring
was employed by the military to shuttle bombs around the capital.
Under Bolshaya Pirogovskaya
Street the Diggers discovered a deserted laboratory with an old telephone,
chemical-protection suits hanging on the walls, and old-fashioned respiration
masks. The room appeared to have been abandoned in a hurry. In adjacent rooms
there were huge flasks, and the floor was covered with crystals.
A 3,000-seat bunker located
under the Cathedral of Christ the Savior is another unsolved mystery. (The
cathedral was demolished by the Bolsheviks in the 1930s; it is now being
rebuilt.) "We were not allowed to go there, although the cathedral dean asked us
to take out a sealed container with communist slogans on it," says Mikhailov.
The dean called it the "anti-capsule," in the same tone he would use to speak of
the anti-Christ. Mikhailov would have liked to explore, but "officers from the
Kremlin guard said that nothing under the church threatened the safety of the
building, and so they did not allow us to go down."
Under the Skliffasovsky clinic
the Diggers encountered people dressed in monk's robes, carrying torches around
a strange-looking altar made of stone. They were performing some sort of service
and singing. When they saw the Diggers, they hurriedly disappeared.
The hidden library
Lately the Diggers have decided
to search for the underground's greatest prize: the lost medieval library of
Tsar Ivan the Terrible.
In 1472, Ivan III married
Princess Sofia Paleolog, a niece of the last Byzantine emperor. The bride
brought a splendid dowry of invaluable books and scrolls from Byzantium.
To preserve her treasures from
raids and fire, Sofia employed a famous Italian architect, Aristotle Fiorovanti,
to build a library under the Kremlin. Today, the location of the library is
covered by a veil of mystery and legend. Sofia's grandson, Ivan the Terrible,
was said to have found the treasure. If so, he took the secret of its location
to his grave. Napoleon; a Polish king, Sigizmund; and thousands of lesser-known
people have since searched for the library.
One Russian academic wrote that
the ancient manuscripts might be located somewhere on the second or third level
beneath the Kremlin. He claimed that he could clearly see the library on a map
shown to him in the 1980s by a former Kremlin commander, General Vedeneev.
(These levels have been very poorly investigated.)
The last attempt to find the
library was made by Nikita Khrushchev, who established a special search
committee headed by a man named Tikhomirov. When Brezhnev came to power the
committee was disbanded
According to Galina Lelyanova
of the Phenomenon Press Center, a new committee has started to work. The
committee's team includes scientists, historians, and archaeologists, but the
committee has also recruited "vine walkers" and psychics to take part. The vine
walkers claim they can detect gold, silver, and other metals using bioenergetic
powers, and the psychics are on hand to insure the researchers' security by
combating any "dark forces" that may be guarding the hidden cache. (Those who
have searched for the library, the legend goes, have been prone to accidents,
disease, or death.)
The Diggers also want to search
for the library. "We believe that the library is still beneath Moscow, most
likely in a chamber built in Egyptian style, and that it may be possible to find
it as well as all the treasures the Terrible took at the Kazan seizure. The tsar
hid those underground as well and they are waiting for their time to be
discovered."
Tourist attraction
Last year, the Diggers
registered the "Center of Underground Research" with the Moscow municipal
government. The center has departments of security, ecology, and history;
eventually an analytical and archive department will be added. Their activities
have also acquired a commercial character. They have signed agreements with the
Moscow government, the Vityaz organization, which represents veterans, and with
other organizations interested in underground research. For the 850th
anniversary of Moscow, to be celebrated this year, the Diggers plan to issue an
underground map. City officials want to develop underground sightseeing tours.
The Diggers have organized two
exhibitions on the Moscow underground: one in the main city administration
building and another in the Ostrovsky house/museum. They plan eventually to
exhibit their underground findings in their own building.
But the Diggers have not
hurried to tell all they know about the underground world. They are now working
on a series of TV shows that they say will deliver sensational news. The
programs will air during the 850th anniversary celebration, allowing Muscovites
to peer into the mysteries lurking beneath the old Russian capital.
Update as
of May 22nd, 2006
CDC wants HIV tests for
everyone
Testing for the AIDS virus
could become part of routine physical exams for adults and teens if doctors
follow new U.S. guidelines expected to be issued by this summer.
Federal health officials say
they would like HIV testing to be as common as a cholesterol check.
The guidelines for routine
testing would apply to every American ages 13 to 64, according to the proposed
plan by the U.S. Centers for Disease control and Prevention.
One-quarter of the 1 million
Americans with the AIDS virus don't know they are infected, and that group is
most responsible for HIV's spread, CDC officials said.
"We need to expand access to
HIV testing dramatically by making it a routine part of medical care," said the
agency's Dr. Kevin Fenton.
CDC officials presented the
plans at a scientific conference in February. Last week, they said the
guidelines should be released in June or July.
The recommendations are not
legally binding, but they influence what doctors do and what health insurance
programs cover.
Currently, the CDC recommends
routine testing for those at high-risk for catching the virus, such as IV drug
users and gay men, and for hospitals and certain other institutions serving
areas where HIV is common. It also recommends testing for all pregnant women.
Under the new guidelines,
patients would be tested for HIV as part of a standard battery of tests they
receive when they go for urgent or emergency care, or even during a routine
physical.
Patients would not get tested
every year: Repeated, annual testing would only be recommended for those at
high-risk.
There would be no consent form
specifically for the HIV test; it would be covered in a clinic or hospital's
standard care consent form. Patients would be allowed to decline the testing.
Standardizing HIV testing
should reduce the stigma as well as transmission, CDC officials said. Nearly
half of new HIV infections are discovered when doctors are trying to diagnose an
illness in a patient who has come for care, they noted.
The American Medical
Association supports the proposed recommendations, said Dr. Nancy Nielsen, a
Buffalo, New York-based physician who is speaker of the AMA's House of
Delegates.
Some doctor's offices will face
challenges implementing the recommendations, she added. For example, they should
not give a positive HIV test result over the phone and would have to provide or
arrange for counseling.
But the benefits of reducing
the spread of HIV far outweigh the logistical challenges, said Nielsen, an
infectious disease specialist.
"I'm so happy the CDC is
recommending this," she said. "HIV is an infectious disease and it should be
treated like any other infectious disease. The fact that it has been treated so
differently, I think, in some ways has contributed to the stigma."
Some patients' advocates have
voiced concern that the recommendations do not include pre-test counseling and
sufficient informed consent.
At many HIV testing sites,
patients sit through a counseling session to explain the procedure before any
blood is drawn. Many centers also require a patient to give "informed consent,"
indicating they understand the risks and benefits of the test.
The proposed recommendations do
not require pre-test counseling in medical settings. They call for post-test
counseling to be offered only to patients who test positive.
Pre-test counseling and
informed consent ensure that patients are warned of possible mistakes in test
results, said Catherine Christeller, executive director of the Chicago Women's
AIDS Project.
They also can explain the
implications of HIV testing, she added. For example, undocumented workers who
test positive for the AIDS virus may be deported and need to understand that,
Christeller said.
CDC officials say they
understand advocates' concerns and are optimistic physicians will follow the
recommendations carefully.
"Doctors should be explicit
that 'You're going to be tested,"' said Dr. Tim Mastro, acting director of the
CDC's division of HIV/AIDS prevention.
Update as
of May 21st, 2006
Pick Your
Poison: Smog or Global Warming?
By Larry O'Hanlon, Discovery News
A study of the
strange climate changes in the Indian Ocean has uncovered a frightening climatic
dilemma: By cleaning up smog, we could accelerate global warming.
Extensive air
monitoring with unmanned aircrafts along with satellite and sea surface
temperature data are showing that the brown clouds of polluted air from India
have been absorbing sunlight before it reaches the northern Indian Ocean surface
-- thereby "masking" global warming there and causing the waters to cool. When
the cooling effect is strong enough, it repels the Indian Monsoon, causing
deadly droughts in the world’s most populated region.
Meanwhile in the
equatorial and southern Indian Ocean, beyond the reach of the brown clouds,
global warming has continued to heat up waters and strengthen the engine that
creates the monsoon. The result is a growing seasonal temperature difference
between the southern and northern Indian Ocean and an unpredictable climate
situation that tends to shift between extremes. A report on the phenomenon
appears in the current issue of the Journal of Climate.
"It’s not just
the Indian Ocean," said atmospheric scientist V. Ramanathan of the Scripps
Institution of Oceanography at University of California, San Diego. "It’s
happening globally."
The smokiest air
is being pumped into the air mostly by less developed countries, where more
people burn wood, dung and other soot-prone, low-temperature combustibles. The
smoke particles -- called aerosols -- filter out five to 10 percent of the
sunlight and halve the local surface effect of global warming, Ramanathan
explained.
Aerosols survive
only about a week or two in the air before they are rained out, but in that time
they can travel far and have a powerful effect. Somewhere between 30 and 60
percent of global warming is thought to be masked by aerosols, said Ramanathan.
At the same
time, industrialized nations have been pumping out more greenhouses gases into
the atmosphere. These can survive for centuries and get evenly mixed throughout
the atmosphere. The result is that the greenhouses have been steadily heating
things up globally, while the aerosols have been cooling things regionally --
creating more potential for weather extremes.
Sun-blocking
soot from Amazonia may play a similar regional role, along with smoke from
central Africa that is often blown over the Atlantic, explains climate
researcher William Collins of the National Center for Atmospheric Research in
Boulder, Colorado. Even in the northern hemisphere, there is still plenty of
smog to go around.
"People tend to
not understand that smog has a global effect," Collins told Discovery News. "The
US is polluting Europe and China is polluting the US," he said, referring to how
winds rapidly carry pollutants east around the northern hemisphere. "We’re
exchanging aerosols with each other."
The ironic
upshot, of course, is that regional efforts to make air less toxic could unleash
the full warming effects of all those greenhouse gases. About the only way out
of the dilemma is to reduce greenhouse gas emissions, which is what many
industrialized countries are trying to do.
"This whole
drama is playing out on a miniature scale in the Indian Ocean," said Ramanathan.
Update as
of May 20th, 2006
Child-protection failings detailed
- Panel seeking reform hears tales of overloaded workers, cuts, poor
communication
By
David Olinger
Denver Post Staff Writer
Child-protection workers are getting overwhelmed with paperwork requirements and climbing caseloads while programs that could help
abused children have been cut statewide.
Social services and police agencies sometimes battle over information
about abused children, and victims keep dying with no explanation from a
system meant to protect them.
Those were some of the concerns aired Friday by a new commission formed
to improve Colorado's child protection system. The group held its first
meeting as new state figures show child abuse and neglect cases are
growing significantly throughout Colorado.
Statewide, civil court cases concerning children who are neglected,
abused or otherwise at-risk jumped 14 percent to 2,116 in the first half
of this fiscal year.
In Boulder County, cases jumped 70 percent; in four other populous
counties - Douglas, Jefferson, Weld and Adams - caseloads have grown
more than 30 percent, according to Office of State Court Administrator
records.
Colorado's new child-abuse review commission was formed by state Rep.
Debbie Stafford, vice chairwoman of the House committee overseeing
social services programs, in response to a Denver Post series on
child-abuse deaths.
"I want to walk out of here with legislative proposals that are
reasonable and that can be offered, this year," Stafford told 20 people
at the meeting.
The meeting produced a broad range of proposals, from public education
campaigns and parenting classes in schools to senior volunteer programs
that could assist child welfare agencies.
Shari Shink, executive director of the Rocky Mountain Children's Law
Center, said Colorado needs to lower its tolerance of child abuse,
increase support for an overwhelmed system and create an ombudsman
program to improve accountability.
"Kids are dying, and nobody gets to know why," she said.
Carol Chambers, a child abuse prosecutor in Arapahoe County, said she
sees cases in which social service agencies will not cooperate with
police and professionals fail to report abuse immediately as required by
law.
"The concept of 'immediately' is a little bit vague," she said.
Child welfare officials and representatives of nonprofit agencies
suggested that financial support may matter more than legislative
changes.
"As I drive around Denver, I can't believe that some money can't be
pulled from the road system to care for the kids," said Lois Romaine of
Lutheran Family Services.
Linda Zschoche, Jefferson County's child welfare manager, suggested a
state analysis of workloads for child protection workers.
"Our staff is probably spending 50 to 60 percent of its time on
accountability," meeting federal, state and county requirements they
refer to as "feeding the machine," she said.
At the same time, growing child- abuse caseloads may require them to
take 20 to 25 cases involving 50 to 75 children. By now, they are "too
busy to attend a session on burnout," Zschoche said.
Child advocates, legal guardians and court and county officials say
Colorado abuse and neglect cases are growing in complexity as well as
sheer numbers.
They cite three main factors behind the increase:
A prolonged economic downturn has caused additional stresses, such as
unemployment and lost savings for many families, some of whom ultimately
take it out on their children.
Those economic woes extended to state government, which cut services at
a time of increased needs.
The growing use of methamphetamine in Colorado has left many children
neglected by their parents or directly exposed to the drug, drug dealing
and weapons.
People throughout the child-protection system say the increase is
challenging their ability to help the children involved in hundreds of
new Colorado cases each month.
A neglected child's case can get neglected by the system when "caseloads
are up but the level of staffing is the same or declining," said John
Thirkell, a veteran assistant county attorney in Jefferson County.
"Whether you're a social worker or an attorney or a guardian or a judge,
if you have an hour a week to pay attention to a case, it's better than
half an hour," he said.
Colorado CASA (Court Appointed Special Advocates), which provides
volunteer advocates for abused and neglected children, has found "a
steady increase statewide" in requests for help, "and we see it in urban
and rural counties," said executive director Barbara Mattison.
She said she sees joblessness and meth use as two major factors. About
85 percent of the children her agency serves come from families
receiving some form of public assistance, "which is very indicative to
us that the stresses of poverty play an important role," she said.
"These aren't happy times for people when they don't have jobs."
The Office of the Child's Representative, which provides guardians to
abused and neglected children, recently reported a dramatic case
increase in the Denver area.
The court administrator's office records reviewed by The Post count
"dependency and neglect" petitions, which usually concern allegations of
child abuse or neglect but may also concern runaways, out-of-control
teens or families needing help with a mentally ill child.
Court administrator's office records indicate the case increase is less
severe statewide but still growing quickly.
"It is a significant increase. It's certainly something to be concerned
about," said Daniel Gallagher, its policy analyst for juvenile cases.
"These cases take a lot of time, a lot of resources. They're really
second only to first-degree murder cases, in terms of the time it
takes," he said.
State court records show that in the past six months, El Paso County
filed the most cases, followed by Adams, Jefferson and Denver counties.
Debra Campeau, managing attorney for the El Paso guardian office, counts
the war in Iraq as an added factor in the Colorado Springs area.
"Certainly this community has been hit hard by the deployment for the
war," she said. That not only created stresses for families missing one
or both parents, but the soldiers' absence has "very much a ripple
effect through the whole economy."
She said budget cuts for services such as public health nurses for new
families haven't helped.
"A lot of these programs have been cut. All of those things have
contributed," she said.
Update as
of May 18th, 2006
Electronic
Smog: Will Your Cell Phone & Other Electric Gadgets Give You Cancer?
The Curse of the
Mobile Phone Age: Electronic Smog
By Geoffrey
Lean, Environment Editor - Independent (London)
The curse of
the mobile phone age: around your home there are countless gadgets whose
electrical fields, scientists now warn, are linked to depression, miscarriage
and cancer
Invisible "smog", created by the electricity that powers our civilisation, is
giving children cancer, causing miscarriages and suicides and making some people
allergic to modern life, new scientific evidence reveals.
The evidence - which is being taken seriously by national and international
bodies and authorities - suggests that almost everyone is being exposed to a new
form of pollution with countless sources in daily use in every home.
Two official Department of Health reports on the smog are to be presented to
ministers next month, and the Health Protection Agency (HPA) has recently held
the first meeting of an expert group charged with developing advice to the
public on the threat.
The UN's World Health Organisation (WHO) calls the electronic smog "one of the
most common and fastest growing environmental influences" and stresses that it
"takes seriously" concerns about the health effects. It adds that "everyone in
the world" is exposed to it and that "levels will continue to increase as
technology advances".
Wiring creates electrical fields, one component of the smog, even when nothing
is turned on. And all electrical equipment - from TVs to toasters - give off
another one, magnetic fields. The fields rapidly decrease with distance but
appliances such as hair dryers and electric shavers, used close to the head, can
give high exposures. Electric blankets and clock radios near to beds produce
even higher doses because people are exposed to them for many hours while
sleeping.
Radio frequency fields - yet another component - are emitted by microwave ovens,
TV and radio transmitters, mobile phone masts and phones themselves, also used
close to the head.
The WHO says that the smog could interfere with the tiny natural electrical
currents that help to drive the human body. Nerves relay signals by transmitting
electric impulses, for example, while the use of electrocardiograms testify to
the electrical activity of the heart.
Campaigners have long been worried about exposure to fields from lines carried
by electric pylons but, until recently, their concerns were dismissed, even
ridiculed, by the authorities.
But last year a study by the official National Radiological Protection Board
concluded that children living close to the lines are more likely to get
leukaemia, and ministers are considering whether to stop any more homes being
built near them. The discovery is causing a large-scale reappraisal of the
hazards of the smog.
The International Agency for Research on Cancer - part of the WHO and the
leading international organisation on the disease - classes the smog as a
"possible human carcinogen". And Professor David Carpenter, dean of the School
of Public Health at the State University of New York, told The Independent on
Sunday last week that it was likely to cause up to 30 per cent of all childhood
cancers. A report by the California Health Department concludes that it is also
likely to cause adult leukaemia, brain cancers and possibly breast cancer and
could be responsible for a 10th of all miscarriages.
Professor Denis Henshaw, professor of human radiation effects at Bristol
University, says that "a huge and substantive body of evidence indicates a range
of adverse health effects". He estimates that the smog causes some 9,000 cases
of depression.
Perhaps strangest of all, there is increasing evidence that the smog causes some
people to become allergic to electricity, leading to nausea, pain, dizziness,
depression and difficulties in sleeping and concentrating when they use
electrical appliances or go near mobile phone masts. Some are so badly affected
that they have to change their lifestyles.
While not yet certain how it is caused, both the WHO and the HPA accept that the
condition exists, and the UN body estimates that up to three in every 100 people
are affected by it.
Update as
of May 17th, 2006
Northeast
floods force hundreds from homes
Governors activate National Guard as torrential rains hit; more is expected
The Associated Press
CONCORD, N.H.
- Torrential rain forced hundreds of people from their homes
in New Hampshire and Massachusetts on Sunday, flowing over dams and washing
out roads.
New Hampshire Gov. John Lynch and Massachusetts Gov. Mitt Romney both
declared states of emergency, activating the National Guard to help
communities respond to the storm. Maine's governor also declared a state of
emergency for one county.
"It's a very serious situation," Lynch said, adding that forecasters were
predicting 12 to 15 inches of rain by the end of the storm in parts of
southern New Hampshire. "It continues to change and the situation continues
to worsen."
A dam in Milton, N.H., was in danger of failing, which could send a 10-foot
wall of water downstream, the National Weather Service said in a bulletin.
People downstream were being evacuated in the town.
The state Office of Emergency Management said at least a dozen dams were
being closely watched.
Flooding in Peabody
In Massachusetts, cars were pulled from flooded streets in downtown Peabody,
about 20 miles north of Boston, and about 300 people were evacuated from an
apartment complex for seniors.
About 150 residents in Melrose, Mass., had to leave their homes after sewage
lines were overwhelmed, backing up into houses, Romney said.
Some parts of New Hampshire had seen 7 inches of rain by midday Sunday and
forecasters said up to 5 more inches might come during the day.
About 100 residents were evacuated from their homes in Wakefield, N.H.
because of concerns about two dams in the area.
Officials also reported a railroad culvert and embankment washed out in
Milton, with train tracks suspended in midair. And the local emergency
management office in Hooksett said the town essentially was closed because
so many roads were flooded.
'Three feet deep and climbing'
Tom Johnson said water was flowing on Sunday into the basement of his Salem
home, where a pump that handles 1,500 gallons of water an hour was not
keeping up.
"There are areas in my backyard that are probably three feet deep and
climbing as we speak," Johnson said.
Flooding in New Hampshire in October killed seven people, carried off homes
and washed away miles of roads down to bedrock.
In Maine, flooding was reported on 60 roads in the southern part of the
state, said governor's spokeswoman Crystal Canney.
Update as
of May 16th, 2006
British Inventor Unveils
8000 MPG Car
Julie Farby - All Headline News Staff Writer
London, England (AHN)—A British
inventor unveils the world's most fuel-efficient vehicle, a three-wheel
“TeamGreen” car capable of doing 8,000 miles to the gallon.
The 45-year-old inventor, Andy
Green, from the University of Bath, built his budget eco-motor for just
£2,000, and will be the sole British contender for the title of the world's
most fuel-economic car in a global competition being held later this month.
It has taken Mr. Green more than two
years to design and build the car, which will be the fourth eco-vehicle he
has built. He holds the British record for fuel-efficiency, with 6,603 miles
to the gallon in a previous car.
According to the report, the new
vehicle is powered by a single cylinder four-stroke engine with a capacity
of just 35cc and runs with a special management system incorporating fuel
injection.
A spokesman for Bath University
says, "Andy Green is keeping the spirit of the lone British inventor who
takes on the world very much alive."
Update as
of May 15th, 2006
From Discovery.com
From a May 1, 2006 news
article — Comet
73P/Schassmann-Waachmann 3 is going, going — but not quite gone. Astronomers
have now added an unprecedented series of highly detailed Hubble Space
Telescope images to the thousands of ground-based telescope images
documenting the disintegration of the comet as it passes within several
million miles of Earth.
The images capture the three-dimensional details of fragments flying free
of one of the larger chunks, which then can be seen breaking into smaller
and smaller pieces. Although many other comets have been seen breaking up,
this is the first to fly apart so conveniently close to Earth telescopes.
"I've never seen anything like this," said Lars Lindberg Christensen, a
Hubble astronomer with the European Space Agency, speaking to Discovery News
from Germany. "What's clear from the Hubble images is that the fragments are
fragmenting. The harder you look, the more fragments you find."
"It's simply spectacular," said astronomer Hal Weaver of the Johns
Hopkins University Applied Physics Research Lab.
It's a textbook example of that's called "hierarchical break-up,"
where big pieces give rise to smaller pieces which give rise to smaller
and smaller pieces. "This is a multidimensional laboratory."
Because comet 73P/Schassmann-Waachmann 3 is so close, Hubble images
can resolve fragments down to about 3 miles (5 km) wide, said Weaver.
And by putting several images together, they can for the first time
track individual small fragments and chart their speeds and directions
as they fly off.
The images back up the "dirty snowball" theory about comets, Weaver
said. The idea is that they just break down into smaller and smaller
pieces until they become harmless interplanetary sand grains and dust
that become shooting stars when Earth plows through a cloud of them and
they burn up in our atmosphere.
A competing theory describes comets as built more like peaches, with
hard rocky cores at their centers that remain as small dark asteroids
after the gas and dust has been blown away by the solar wind after many
passes near the sun.
The current comet disintegration is only the latest chapter in a
break-up that's been under way for years. Almost 11 years ago,
astronomers watched as the comet broke into four separate fragments,
labeled A, B, C, and D.
When the comet swung into the inner solar system again in 2000-2001,
it was not at all close to Earth, so astronomers only caught sight of
the B and C fragments. The comet orbits the sun every 5.4 years.
The close proximity of 73P/Schassmann-Waachmann 3 this year has made
it possible to see many more fragments. It's also possible that the
disintegration has accelerated as the comet nears its end. It remains to
be seen whether any of the fragments survive for another orbit of the
sun.
"It's possible that the C fragment may still come back again," said
Weaver.
That might become clearer in the next few weeks. The fragmented comet
will make its closet approach to Earth on May 12, when it will be 7.26
million miles (11.7 million kilometers) away, about 30 times further
than the moon. Already fragments B and C can be seen with binoculars in
the evening sky, to the northeast, between the constellations Hercules
and Corona Borealis
(View
an April 28 sky chart.)
Hubble will not be able to follow the comet for much longer, said
Christensen, because the fragments are approaching the sun. Hubble and
its instruments would be damaged if aimed too far in that direction.
As for how the comet got its rather lengthy name, it's after the
German astronomers Arnold Schwassmann and Arno Arthur Wachmann who
discovered it while asteroid hunting in 1930. At that time the comet was
within 6 million miles (9.3 million km) of Earth
Update as
of May 14th, 2006
ALERT: STOP THE
USDA’S LATEST SNEAK ATTACK ON ORGANIC STANDARDS The U.S.
Department of Agriculture, no doubt hoping to limit public controversy,
announced a very short public comment period (ended May 12, 2006) on proposed
new federal regulations that will weaken organic standards. USDA’s proposed
amendments, supported by grocery store chains and large food corporations, will
allow so-called organic dairy feedlots to continuously import calves from
conventional farms—where the calves have been weaned on blood, dosed with
antibiotics, and fed genetically engineered grains and slaughterhouse waste.
USDA’s new rules will also allow over 500 artificial (synthetic) substances in
organic processed foods without prior scrutiny and review by the National
Organic Standards Board. USDA’s latest efforts are basically an attempt to
codify last fall’s controversial “Sneak Attack” in Congress, when industry
players and the Organic Trade Association convinced the Republican Party
majority to attach a last minute rider to the 2006 Agricultural Appropriations
Bill. http://www.organicconsumers.org/sos.cfm
Update as
of May 13th, 2006
DURHAM, N.C. -- Clinical data show that changing a person's attitudes about
sleep and teaching new habits is a promising treatment for insomnia and may be
an alternative to medication for the treatment of persistent primary insomnia, a
sleep disorder that affects up to 5 percent of Americans.
More than one-third of the adult population is bothered by insomnia at least
some of the time and 10 percent to 15 percent have chronic, unrelenting
insomnia, according to Jack D. Edinger, lead author of the study appearing in
the April 11 issue of the Journal of the American Medical Association. Edinger
is a medical psychologist with Duke University Medical Center and the Durham VA
Medical Center.
"This study shows quite clearly that a cognitive behavioral insomnia therapy can
be effective for people who have difficulty staying asleep at night," Edinger
said.
"Many patients were able to reach fairly normal levels of sleep with this
treatment and without the use of sleeping pills, and the results lasted through
six months of follow-up."
In terms of this study, cognitive behavioral therapy (CBT) is a treatment that
combines changing an individual's beliefs and attitudes about sleep and then
teaching that person how to implement new behavioral patterns or habits in order
to improve sleep. For example, people are taught how to think about their sleep
in a more constructive way (change of attitude) and also how to establish better
sleep patterns by incorporating new habits such as getting out of bed at the
same time each day (even if it means getting less sleep) and eliminating daytime
napping.
The study also showed that the treatment leads to clinically significant sleep
improvements within six weeks, Edinger noted.
CBT appears to be a promising, more universally effective treatment for
insomnia, according to Edinger. Early results suggest CBT effectively addresses
both sleep-onset and sleep-maintenance problems, and produces a better longterm
outcome than do medication or placebo.
The study included 75 study participants with chronic primary sleep insomnia who
were divided into three groups. Each group received either cognitive behavioral
therapy, relaxation training or placebo therapy for six weeks. Those receiving
cognitive therapy saw a 54 percent reduction in their wake time after sleep
onset as compared to a 16 percent reduction for the group receiving relaxation
therapy and 12 percent for the placebo group.
Currently, sedative hypnotics or antidepressants are often used for treating
insomnia, but many experts feel that neither should be recommended for longterm
treatment of chronic primary insomnia.
The study was funded by the National Institute of Mental Health and is one of
the only studies done to date in the area of behavioral insomnia research that
has used a double-blind, placebo control group design.
Update as
of May 12th, 2006
And Wesak begins!
Full Moon in Scorpio
By Lisa Dale Miller
This is the Full Moon to honor the
transformative power of truth-telling. This Full Moon is the final piece of the
New Moon in Taurus ritual you performed two weeks ago. This is the night to
freely release the goals you set at the New Moon, and let the universe support
your hard work with its magic. Since this Full Moon falls in a water sign,
releasing your intentions near a stream, river, lake, or ocean is particularly
powerful. But before you let go, have one last look at your goals. Whom do they
truly serve? What will they bring to the world? Since Scorpio demands depth and
fearlessness, this last look will have to be brutally honest. If your goals
require a change of mind, of heart, and/or of action, this is the night to
successfully tackle fears that could impede the ability to fully embrace change.
Scorpio seeks deep truth by peeling back layers of lies and half-truths-within
us and without us. With Jupiter traveling retrograde and joining the Moon in
Scorpio, you can have ready access to the dark recesses of your internal world.
This is a Full Moon to see things as they truly are, not as you wish them to be.
With Pluto, Scorpio's
planetary ruler, traveling through the sign of Sagittarius, we are all
questioning what is truth. The Moon/Neptune/Sun T-square, will use the
transformative power of Scorpio and the awakening, revolutionary energy of
Aquarius to challenge the comfortable, status quo of Taurus. It is so hard
to discern truth in what we read, see, and hear. Spin is everywhere. Pluto
is like a big flashlight, lighting the dark places and uncovering secrets.
The Full Moon in Scorpio is the night for full disclosure. It is the night
to empower ourselves by naming our truth and shouting it from the rooftops.
This is the Full Moon to celebrate our right to know. Though your merriment
can take many forms, it should be done with others. It may only take one
person to uncover a secret, but it takes many people working together to
break the spell of illusion and denial. The water grand trine between Uranus
in Pisces, Jupiter in Scorpio, and Mars in Cancer makes this an especially
good night to gather with your community to loving and openly discuss
polarizing issues that have been hard to tackle: the idea being to get
beyond scripted points of view to find the real issues that divide and
separate. Sun (ego) and Mercury (speech) in Taurus could make openness seem
harder than it should be, but commonality can be gained from truthfully
admitting where both side's arguments lack focus and power. The Scorpio Moon
and Jupiter combined with the water grand trine will counteract Taurus'
bullheadedness and help to turn divisive issues into unifying solutions.
Use this day to effectively deal with workplace power/control issues that
have festered under the surface of daily interactions. These hurts and
disappointments become a cancer that destroys teamwork and healthy corporate
cultures. On this day, dealing openly is the path toward eradication. It is
also a perfect time to reveal lies and cheating at your workplace.
The Full Moon in Scorpio is a powerful time for family ritual, especially
with Venus (love and relating) making a conjunction to the Sun in Taurus
(the provider of the zodiac). Talking openly and honestly is challenging,
but works magic for bridging gaps and bringing people together. Venus in
Aries could lend a lightheartedness to communication that could otherwise be
quite intense. Try passing around a talking stick, allowing everyone to
speak without interruption about whatever is on his or her mind, and in his
or her heart. Remember that on any Full Moon, the Moon is reflecting the
light of the Sun in its opposite sign. The reflected light of the Taurus Sun
is aglow with the love of and deep commitment to family values. Taurus likes
hard work, and opening the lines of communication can be very hard, but
ultimately very rewarding. This is especially true when issues of
self-esteem (Taurus) lie at the heart of a family's problems with trust
(Scorpio) issues.
This is also a great time for couples to tackle trust issues, especially if
a secret has been coming between the two of you. The grand trine in water
(emotions) signs, and Moon/Jupiter in Scorpio make this an intense night to
reveal secrets and deal with the consequences. Scorpio can bring destruction
or relief and most times a bit of both. Just know that no matter what
happens change is essential for evolution and growth. Remember that radical
change done appropriately can lead to more solid relationships built upon
openness and unconditional love. At its core, Taurus/Scorpio wants to love.
Yes, Taurus can be judgmental, boorish, and opinionated and Scorpio can be
too intense and demanding; but both signs eventually come around through an
overwhelming need to love and give care. The Taurus/Scorpio polarity
requires that we learn about our power and then discover how to deal with it
effectively.
The Full Moon in Scorpio is a time to release attachment to old pain and
arise like a phoenix from the ashes of burned off karma; freed from
narcissistic self-obsession and ready to help others heal their own pain.
With Chiron (wounding) and Neptune (transcendence) in Aquarius and Uranus in
Pisces make this a particularly potent New Moon in Scorpio to wake up and
out of victimology. You have the power to change! Visualize yourself as a
snake, shedding its dead skin to reveal gleaming new colors.
This is the night to show up in a way that feels most honest for you, which
sometimes implies revealing a secret or a fear. When we name our fear it
loses its power over us. Make sure that if your agenda is to reveal, that
you do it surrounded by a supportive, caring group of people. Don't go this
road alone on this night. Sharing the pain and the joy of disclosure is the
way of Scorpio.
Those of you who can't take all of this deep disclosure can do something a
bit more fun. Join your friends for a game of truth or dare, or create a
mystery game or a treasure hunt. It'll be a hard night to pull the wool over
anyone's eyes, but it might be a lot of fun to try!
So meet the challenge of this Full Moon in Scorpio. Go deep enough to face
the underbelly of your life, your goals, your community, your nation, your
government, and then arise to embrace your power to transform our war-weary
world!
Update as
of May 11th, 2006
"When
we come to the edge of the light we know, and are about to step off into the
darkness of the unknown, of this we can be sure ... either the Goddess provides
something solid to stand on or we will be taught to fly. – unknown
- "We
will be known by the tracks we leave behind" - Dakota proverb
Update as
of May 10th, 2006
Hado is the Japanese word for ~
Vibration ~ Hado represents the philosophy of the vibratory
nature of the universe. The essence of Hado is deeply routed in Quantum Physics.
The two ideograms comprising
this expression Hado (pronounced Hado to rhyme with shadow) literally mean
"wave" and "move". This following definition is how Dr. Emoto himself describes
the phenomenon, which led him to a series of remarkable discoveries pertaining
to the nature of water.
"Existence is vibration. The
entire universe is in a state of vibration, and each thing generates its own
frequency, which is unique. The science of quantum mechanics generally
acknowledges that substance, all matter, is nothing more than vibration. When we
separate something into smaller parts, we always enter a strange world where all
that exists is particles and waves.
We soon see that each thing
consists of nothing more than atoms, each atom being a nucleus with electrons
rotating around it. The number and shape of these electrons and their orbits
give each substance a particular set off vibrational frequencies. We discover
that whatever the substance, nothing is solid. Everything is moving a vibrating
– on and off, at an incredible speed. Our eyes can see objects but they can’t
see vibrations.
Human beings are also
vibrating, and each individual vibrates at a unique frequency. Each one of us
has the sensory skills necessary to feel the vibrations of others. A person
experiencing great sadness will emit a sadness frequency, and someone who is
always joyful and living life fully will emit a corresponding frequency.
A person who loves others will
send out a frequency of love, but from a person who acts out negatively will
come a dark and malevolent frequency.
This not only applies to
physical objects, but the carious phenomena that go on in the world will also
emit characteristic frequencies. A change in the energy of the atmosphere
results in lightening and storms. Intense energy will result in natural
disasters.
People around the world love to
come together to celebrate. When people gather, wear special clothes, sing and
dance, and are festive, the result is that stagnant and negative vibrations are
dissipated and joyous vibrations are created.
All things vibrate, and they
vibrate at their own frequencies. When you understand this, you will
significantly broaden your understanding of the universe. With this
understanding your eyes will open to things you have never seen before – things
previously pushed to the back of your consciousness – and these discoveries and
feelings will give new life to your soul".
A rapid expansion of Hado
quickly spread throughout Japan as Dr. Emoto's theory gained ground. The word
subsequently became part of daily language. "The Hado of this place is really
low. Let's leave." "That person has a really powerful Hado." "Let's change the
Hado of this environment."
Conversational pieces such as
this now abound in Japan and it is largely due to his revolutionary photographs
of water crystals under high magnification.
This are not just any
crystallised molecules of water. What has put Dr. Emoto at the forefront of the
Hado phenomenon is his proof that thoughts and feelings affect PHYSICAL reality.
By producing different Hado
through written and spoken words, music and photography, Dr Emoto and his team
literally presented it to the SAME water samples and once frozen, the water
appears to "change its expression".
The water responds to external
vibrations (Hado) and changes itself at the molecular level.
How? That is a secret still
known only by the water itself.
Though, given that water is
fundamental to life, it is surprising that we know so little about it. Dr Masaru
Emoto and the IHM Certified Hado Instructors are committed to broadening our
wisdom about this wondrous substance and what it means to us.
From
http://www.hado.com.au/hado.htm
Update as
of May 9th, 2006
DENVER -- State health
officials said the bubonic plague has been detected in animals in six Colorado
counties, including in 10 cats that may have been infected through hunting and
eating infected rodents.
John Pape is an epidemiologist
with the state health department. He said that cats present a concern because
pets that become severely ill could transmit the disease directly to their
owners. Dogs and cats also could bring infected fleas into the home.
Counties that have detected the
plague include Archuleta, Larimer, La Plata, Mesa, Montezuma and San Miguel.
Bubonic plague was detected in
animals throughout the state last year and in three humans. Since being first
documented in Colorado in 1957, nine people have died from the plague.
It usually takes from two to
six days for plague to incubate, according to health officials. Typical symptoms
include sudden onset of fever and chills, severe headache, muscle aches, nausea,
vomiting and a general feeling of systemic illness. Lymph node pain and swelling
is a suggestive symptom of bubonic plague
Copyright
2006 by
TheDenverChannel.com..
Update as
of May 8th, 2006
It may be time to ditch your
Dockers and lay off the Levi's, say privacy activists Katherine Albrecht and Liz
McIntyre. New information confirms that Levi Strauss & Co. is violating a call
for a moratorium on item-level RFID by spychipping its clothing. What's more,
the company is refusing to disclose the location of its U.S. test.
Radio Frequency Identification
(RFID) is a controversial technology that uses tiny microchips to track items
from a distance. These RFID microchips have earned the nickname "spychips"
because each contains a unique identification number, like a Social Security
number for things, that can be read silently and invisibly by radio waves. Over
40 of the world's leading privacy and civil liberties organizations have called
for a moratorium on chipping individual consumer items because the technology
can be used to track people without their knowledge or consent.
Jeffrey Beckman, Director of
Worldwide and U.S. Communications for Levi Strauss, confirmed his company's
chipping program in an email exhange with McIntyre, saying "a retail customer is
testing RFID at one location [in the U.S.]...on a few of our larger-volume core
men's Levi's jeans styles." However, he refused to name the location.
"Out of respect for our
customer's wishes, we are not going to discuss any specifics about their test,"
he said. Beckman also confirmed the company is tagging Levi Strauss clothing
products, including Dockers brand pants, at two of its franchise locations in
Mexico.
McIntyre was tipped off to the
activity by a mention in an industry publication. The article indicated Levi
Strauss was looking for additional RFID "test partners."
Albrecht believes the companies
are keeping mum about the U.S. test location in order to prevent a
consumer backlash. Clothing retailer Benetton was hit hard by a consumer boycott
led by Albrecht in 2003 when the company announced plans to embed RFID tags in
its Sisley line of women's clothing. The resulting consumer outcry forced
the company to retreat from its plans and disclaim its intentions.
Levi Strauss can little afford
similar problems with consumers. It is one of the world's largest
brand-name apparel marketers with a presence in more than 110 countries, but has
suffered through several years of declining sales as younger consumers gravitate
to new brands. The company has also been hurt by Wal-Mart's decision to
cut back on inventory in a bid to shore up its own declining sales.
While Levi Strauss reports that
its current RFID trials use external RFID "hang tags" that can be clipped from
the clothes and the focus is on inventory management, not customer tracking, the
company isn't guaranteeing how it will use RFID in the future.
"Companies like Levi Strauss
are painting their RFID trials as innocuous," observes Albrecht. "But this
technology is extraordinarily dangerous. There is a reason why we have asked
companies not to spychip clothing. Few things are more intimately
connected with an individual than the clothes they wear."
"Once clothing manufacturers
begin applying RFID to hang tags, the floodgates will open and we'll soon find
these things sewn into the hem of our jeans," Albrecht adds. "The problem with
RFID is that it is tracking technology, plain and simple."
Albrecht and McIntyre point out
that tracking people through the things they wear and carry is more than mere
speculation. In their book "Spychips: How Major Corporations and Government Plan
to Track Your Every Move with RFID," they reveal sworn patent documents that
describe ways to link the unique serial numbers on RFID-tagged items with the
people who purchase them.
One of the most graphic
examples is IBM's "Identification and Tracking of Persons Using RFID-Tagged
Items." In that patent application, IBM inventors suggest tracking consumers for
marketing and advertising purposes.
"That's enough to steam most
consumers," says McIntyre."But IBM's proposal that the government track
people through RFID tags on the things they wear and carry should send a cold
chill down our spines."
IBM inventors detail how the
government could use RFID tags to track people in public places like
shopping malls, museums, libraries, sports arenas, elevators, and even
restrooms.
"Make no mistake," McIntyre
adds. "Today's RFID inventory tags could evolve into embedded homing
beacons. Unchecked, this technology could become a Big Brother bonanza and a
civil liberties nightmare."
Source
Unknown
Update as
of May 5th, 2006
By SAM CAGE, Associated Press
Writer
GENEVA - Polar bears and hippos
are among more than 16,000 species of animals and plants threatened with global
extinction, the World Conservation Union said Tuesday.
According to the Swiss-based conservation group, known by its acronym IUCN, the
number of species classified as being in serious danger of extinction rose from
about 15,500 in its previous "Red List" report, published in 2004.
The list includes one in three
amphibians, a quarter of the world's mammals and coniferous trees, and one in
eight birds, according to a preview of the 2006 Red List. The full report is
published later this week.
"Biodiversity loss is
increasing, not slowing down," said Achim Steiner, the conservation group's
director general. "The implications of this trend for the productivity and
resilience of ecosystems and the lives and livelihoods of billions of people who
depend on them are far-reaching."
The Red List classifies about
40,000 species according to their risk of extinction and provides a searchable
online database of the results. The total number of species on the planet is
unknown, with 15 million being the most widely accepted estimate. Up to 1.8
million are known today.
People are the main reason for
most species' decline, mainly through habitat destruction, according to IUCN.
Polar bears are threatened by
global warming and melting ice caps, because they are conditioned for the icy
environment and depend on Arctic ice floes for hunting seas. They are predicted
to suffer a 30 percent population decline in the next 45 years.
The hippopotamus population in
war-ravaged Congo, meanwhile, has plummeted by 95 percent, mainly because of
unregulated hunting for meat and ivory in their teeth.
"Regional conflicts and
political instability in some African countries have created hardship for many
of the region's inhabitants, and the impact on wildlife has been equally
devastating," said Jeffrey McNeely, chief scientist at IUCN.
Freshwater fish have suffered
some of the most dramatic population declines because of human activities that
damage their habitat, like forest clearance, pollution and water extraction. In
the Mediterranean, more than half of the 252 endemic species are threatened with
extinction. Seven species, including two relatives of carp, are already extinct,
IUCN said.
The conservation union warned
that the decline in wetlands and freshwater ecosystems will also damage supplies
for humans of food, clean drinking water and sanitation.
Other species threatened with
extinction include desert gazelles, ocean sharks and Mediterranean flowers, IUCN
said.
Some 784 are listed as extinct
— only a small increase from 2004 — while 65 are found only in captivity. But
the situation looks a little brighter for some others, such as the white-tailed
eagle and Indian vultures.
"Reversing this trend is
possible, as numerous conservation success stories have proven," Steiner said.
"Biodiversity cannot be saved by environmentalists alone — it must become the
responsibility of everyone with the power and resources to act."
Update as
of May 4th, 2006
Experiment
with Microwave Water -
Here’s a link to a significant and fascinating, albeit unscientific study (it
was not double blind, for example), done by a 6th grader.
She took two plants and watered them differently. On one plant, she used
water which had been micro-waved in a plastic cup and the other, water boiled in
a pan. She did a nice job of photographing them, and there’s
commentary on it, though it looks like she may have trimmed the microwave
plant’s leaves…..still, something to think about and definitely something which
could easily be re-done with more controls to establish a more clear conclusion.
http://www.execonn.com/sf/
Update as of April 28th, 2006
Full Speed Astern
C.S. Lewis
Fallen man is not
simply an imperfect creature who needs improvement. He is a rebel who
bust lay down his arms. Laying down your arms, surrenduring, saying you
are sorry, realizing that you have been on the wrong track and getting
ready to start life over again from the ground floor - that is the only
way out of a hole. This process of surrender - this movement full speed
astern - is repentence.
Vegetables Fight Global Warming
By Larry O'Hanlon, Discovery News
It turns out
there's something anyone can do right now to make a big impact on
global warming, says one climate researcher: Eat more veggies.
A new study of how
much greenhouse gas is released into the atmosphere by the
production of food shows that the difference between a meat-based
and plant-based diet amounts to the same as driving an SUV versus a
small sedan.
The calculations
are based on data and a basic ecological concept that have been
around for decades, but no one had actually done the math.
"It's just never
been done," said climate researcher Gidon Eshel of the University of
Chicago. "The data is simply there to mine."
Eshel and colleague
Pamela Martin have published their study in the current issue of the
scientific journal Earth Interactions
The ecological concept
has been taught in biology classes for decades: As energy moves up a
food web — from plants to grazing animals to predators — only about 10
percent survives each step. In other words, 100 calories worth of beef
patty require about 1,000 calories of grain which, in turn, require
10,000 calories of sunlight.
So if you choose to cut
out the middleman (the cow) and get your 100 calories directly from the
grain, you only have to grow one-tenth as much grain.
Eshel and Martin
gathered U.S. food statistics, along with other data on fossil fuel use
by agricultural and personal transportation. Then they looked at how
much greenhouse gas was generated by the production of food.
Among the ways food
generates greenhouses gases is simply by the burning of fossil fuels to
power all the farming equipment, trucking and processing plants. Eshel
cites the U.S. Department of Energy, which reports that food production
consumes more than 10 percent of all energy use in the United States.
More specifically, 17
percent of all fossil fuels went to food production in 2002, he
reported. These numbers, plus information on other agricultural
greenhouse gas sources, like methane from cows and animal wastes, helped
the researchers hone their numbers to something they could fairly
compare to auto use.
They found that an
average animal-based American diet generates about 1.6 tons more carbon
dioxide per person, per year, than an all plant-based diet with the same
number of calories. And that, as it turns out, is about the same
greenhouse gas difference between driving a Toyota Camry and a Chevrolet
Suburban, said Eshel.
"If you are interested
in doing something about global warming," said Eshel, "here is an
excellent example."
"There is a real issue
here," agreed climate researcher David Battisti of the University of
Washington. "There's a huge issue."
The amount of carbon
emissions at stake in the United States alone is approximately the same
as that at the center of the hotly contested federal auto fuel
efficiency standards, said Battisti. Worldwide, the stakes are even
higher. The people of China, for instance, are steadily shifting to an
animal product diet, he points out.
"Shifting all those
people to an animal protein diet will have a cost," Battisti said. In
fact in most places on Earth, when people can afford it, they prefer to
eat more meat, he said. But we need to study and prepare for the
environmental impacts, just as we've already done for automobiles.
"Don't look at only one
term in the equation," said Battisti. "You have to look at the whole
impact of humans on the environment."
Update as of April 27th, 2006
"There will be no justice until
those who are not harmed by crime are as
outraged as those who are."
Solomon
From BBC
Newsround:
It seems
it's volcano season - with three mountains blowing their tops in Indonesia and
South America.
Mount Merapi in Java, Lascar in
Chile and Ubinas in Peru have all been spewing smoke and ash.
Merapi appears to be posing the
biggest danger at the moment, with 30,000 people being moved away from the area.
Scientists think it could
properly erupt in the next 10 days. "The motion of lava inside the crater is
becoming more active," said one.
The volcano last went up in
1994, sending out a cloud of gas that killed 60 people.
Lascar in Chile has sprayed ash
and smoke up to 3,000m into the air, but local people were in no immediate
danger.
It is considered one of the
most active among dozens of volcanoes in Chile.
Ubinas in Peru has been
belching smoke for several weeks.
Gas masks
This has led to at least 1,000
people suffering from breathing problems and itchy eyes. Twenty llamas have died
after eating poisoned grass.
Ubinas has never had a lava
eruption, but the authorities have delivered gas masks to local people.
They said certain areas should
be evacuated, but many people don't want to leave their homes.
Update as of April 26th, 2006
From PLOS Pathogens’ Website
(A peer reviewed open access scientific journal)
Prions Adhere to Soil
Minerals and Remain Infectious
An unidentified environmental
reservoir of infectivity contributes to the natural transmission of prion
diseases (transmissible spongiform encephalopathies [TSEs]) in sheep, deer, and
elk. Prion infectivity may enter soil environments via shedding from diseased
animals and decomposition of infected carcasses. Burial of TSE-infected cattle,
sheep, and deer as a means of disposal has resulted in unintentional
introduction of prions into subsurface environments. We examined the potential
for soil to serve as a TSE reservoir by studying the interaction of the
disease-associated prion protein (PrPSc) with common soil minerals.
In this study, we demonstrated substantial PrPSc adsorption to two
clay minerals, quartz, and four whole soil samples. We quantified the PrPSc-binding
capacities of each mineral. Furthermore, we observed that PrPSc
desorbed from montmorillonite clay was cleaved at an N-terminal site and the
interaction between PrPSc and Mte was strong, making desorption of
the protein difficult. Despite cleavage and avid binding, PrPSc bound
to Mte remained infectious. Results from our study suggest that PrPSc
released into soil environments may be preserved in a bioavailable form,
perpetuating prion disease epizootics and exposing other species to the
infectious agent.
Update as of April 25th, 2006
Quake
completely destroys three villages in Koryakia
PALANA. April 22
(Interfax) - A powerful earthquake that hit the Koryakia autonomous district in
Russia's Far East on Friday has completely destroyed the villages of Khailino,
Apuka and Vyvenka, local witnesses said.
Residents of the
villages, who are only able to communicate with the outside world using
satellite telephones, said that the villages had been ruined completely, and
even brick stoves in the houses had crumbled, the Koryakia administration's
press service told Interfax.
About 1,500
people lived in the three villages, and no assistance has reached them yet.
No information
about possible injuries is available.
Rescue teams
have made aerial reconnaissance of the scene to decide where assistance should
be directed first.
Meanwhile,
seismologists believe there is 80% probability that several more strong
aftershocks might occur in the northeastern part of Koryakia in the near future.
"Specialists
received an urgent report from the Vulcanology and Seismology Institute under
the Far Eastern department of the Russian Academy of Sciences," the earthquake
crisis center told Interfax. The report says that "When a large-scale earthquake
with a magnitude over 7.7 occurs, aftershocks measuring over 6 usually occur in
the following days, weeks, or months."
"Following the
7.8 magnitude quake in northeastern Koryakia on Friday, five or six quakes with
a magnitude of over 6 are likely to occur near its epicenter within a week.
Three of them could measure up to 6.4, one up to 6.9, and there is also 80%
probability of a devastating earthquake with a magnitude of 7 to 7.4 and 50%
probability of an earthquake with a magnitude of up to 7.9," it said.
The danger of
new earthquakes "should be taken into account in handling of the aftermath of
the first quake, and seismic protection measures are necessary," it said. "The
first two or three days are the most dangerous."
Update as of April 23rd, 2006
Bush Is
planning nuclear strikes on Iran's secret sites
From the News Telegraph
By Philip Sherwell in Washington
The Bush
administration is planning to use nuclear weapons against Iran, to prevent it
acquiring its own atomic warheads, claims an investigative writer with
high-level Pentagon and intelligence contacts.
President
George W. Bush is said to be so alarmed by the threat of Iran's hard-line
leader, Mahmoud Ahmedinejad, that privately he refers to him as "the new
Hitler", says Seymour Hersh, who broke the story of the Abu Ghraib Iraqi
prisoner abuse scandal.
Some US
military chiefs have unsuccessfully urged the White House to drop the nuclear
option from its war plans, Hersh writes in The New Yorker magazine. The
conviction that Mr Ahmedinejad would attack Israel or US forces in the Middle
East, if Iran obtains atomic weapons, is what drives American planning for the
destruction of Teheran's nuclear program.
Hersh claims
that one of the plans, presented to the White House by the Pentagon, entails the
use of a bunker-buster tactical nuclear weapon, such as the B61-11, against
underground nuclear sites. One alleged target is Iran's main centrifuge plant,
at Natanz, 200 miles south of Teheran.
Although Iran
claims that its nuclear program is peaceful, US and European intelligence
agencies are certain that Teheran is trying to develop atomic weapons. In
contrast to the run-up to the Iraq invasion, there are no disagreements within
Western intelligence about Iran's plans.
This
newspaper disclosed recently that senior Pentagon strategists are updating plans
to strike Iran's nuclear sites with long-distance B2 bombers and
submarine-launched missiles. And last week, the Sunday Telegraph reported a
secret meeting at the Ministry of Defence where military chiefs and officials
from Downing Street and the Foreign Office discussed the consequences of an
American-led attack on Iran, and Britain's role in any such action.
The military
option is opposed by London and other European capitals. But there are growing
fears in No 10 and the Foreign Office that the British-led push for a diplomatic
solution to the Iranian nuclear stand-off, will be swept aside by hawks in
Washington. Hersh says that within the Bush administration, there are concerns
that even a pummeling by conventional strikes, may not sufficiently damage
Iran's buried nuclear plants.
Iran has been
developing a series of bunkers and facilities to provide hidden command centers
for its leaders and to protect its nuclear infrastructure. The lack of reliable
intelligence about these subterranean facilities, is fuelling pressure for
tactical nuclear weapons to be included in the strike plans as the only
guaranteed means to destroy all the sites simultaneously.
The attention
given to the nuclear option has created serious misgivings among the joint
chiefs of staff, and some officers have talked about resigning, Hersh has been
told. The military chiefs sought to remove the nuclear option from the evolving
war plans for Iran, without success, a former senior intelligence officer said.
The Pentagon
consultant on the war on terror confirmed that some in the administration were
looking seriously at this option, which he linked to a resurgence of interest in
tactical nuclear weapons among defense department political appointees.
The election
of Mr Ahmedinejad last year, has hardened attitudes within the Bush
Administration. The Iranian president has said that Israel should be "wiped off
the map". He has drafted in former fellow Revolutionary Guards commanders to run
the nuclear program, in further signs that he is preparing to back his threats
with action.
Mr Bush and
others in the White House view him as a potential Adolf Hitler, a former senior
intelligence official told Hersh. "That's the name they're using. They say,
'Will Iran get a strategic weapon and threaten another world war?' "
Despite America's public commitment to diplomacy, there is a growing belief in
Washington that the only solution to the crisis is regime change. A senior
Pentagon consultant said that Mr Bush believes that he must do "what no Democrat
or Republican, if elected in the future, would have the courage to do," and
"that saving Iran is going to be his legacy".
Publicly, the
US insists it remains committed to diplomacy to solve the crisis. But with
Russia apparently intent on vetoing any threat of punitive action at the UN, the
Bush administration is also planning for unilateral military action. Hersh
repeated his claims that the US has intensified clandestine activities inside
Iran, using special forces to identify targets and establish contact with
anti-Teheran ethnic-minority groups.
The senior
defense officials said that Mr Bush is "determined to deny Iran the opportunity
to begin a pilot program, planned for this spring, to enrich uranium".
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