COLUMNS
Home
The Sky is Falling
Code Pink
Homeland Insecurity
Fire & Brimstone
Occupied Kalifornia
Parallel Universe
Sci Tech
Human Zoo

Worksafe Color Codes

The Sky is Falling!

The end is near and We are Doomed!

SPONSORS

 Use OpenOffice.org
Free Stuff
Sin City
rockbobster.com
Yuni

Email Us

Urban 'Green' Spaces May Contribute to Global Warming

The green green grass of doom Dispelling the notion that urban "green" spaces help counteract greenhouse gas emissions, new research has found -- in Southern California at least -- that total emissions would be lower if lawns did not exist.

Turfgrass lawns help remove carbon dioxide from the atmosphere through photosynthesis and store it as organic carbon in soil, making them important "carbon sinks." However, greenhouse gas emissions from fertilizer production, mowing, leaf blowing and other lawnmanagement practices are four times greater than the amount of carbon stored by ornamental grass in parks, a UC Irvine study shows. These emissions include nitrous oxide released from soil after fertilization. Nitrous oxide is a greenhouse gas that's 300 times more powerful than carbon dioxide, the Earth's most problematic climate warmer. More

We'd best mark apocalyptic predictions for 2012 in pencil

The end of days is near - maybe The world did not end as the clock ticked ominously past midnight and into the wee hours of January 1, 2000.

Computers and their networks did not crash. Satellites did not fall from the sky. Power grids did not wink out. We were not thrust into a dark, cold and medieval existence.

Humanity carried on as usual after Y2K, happily reproducing, polluting and pillaging land and sea. But human beings, it seems, can't shake a deep feeling of impending doom, even in happy times.

We survived Y2K. Now we've got the next curtain call for civilization -- December 21, 2012. That's right, citizens, there are less than 1,100 shopping days until the end of days. More

Peru's mountain people fight for surviving a bitter winter

A farmer walks with her son during a potato harvest in Huancavelica, southern Peru For alpaca farmer Ignacio Beneto Huamani and his young family, life in the Peruvian Andes, at almost 4,700m above sea level, has always been a struggle against the elements. His village of Pichccahuasi, in Peru's Huancavelica region, is little more than a collection of small thatched shelters and herds of alpaca surrounded by beautiful, yet bleakly inhospitable, mountain terrain.

The few hundred people who live here are hardened to poverty and months of sub-zero temperatures during the long winter. But, for the fourth year running, the cold came early. First their animals and now their children are dying and in such escalating numbers that many fear that life in the village may be rapidly approaching an end.

In a world growing ever hotter, Huancavelica is an anomaly. These communities, living at the edge of what is possible, face extinction because of increasingly cold conditions in their own microclimate, which may have been altered by the rapid melting of the glaciers. More

Western Reservoirs Could Be Dry By 2050

The Colorado River is among rivers worldwide that have been affected by a warming Earth. There's a one-in-two chance that the water reservoirs of the Colorado River will dry up by 2050 if water management practices remain unchanged in our warming world, a new study finds.

Roughly 30 million people — including many in Arizona and Southern California — depend on the Colorado River for drinking and irrigation water.

The Colorado River system is enduring its 10th year of drought, with the reservoir system currently at 59 percent of capacity, about the same as this time last year.

Previous studies have warned of the potential for water shortages with the drier conditions in the West brought about by climate change. The region's growing population has also put pressure on the water supplies of the desert West. More

Record cold weather dominates large areas

The Colorado River is among rivers worldwide that have been affected by a warming Earth. As Britain struggles to cope with a few inches of snow, spare a thought for the travellers who were trapped on this train in Mongolia.

Snow drifts several metres deep meant an army of rescue workers had to be sent out to free the passengers from their carriages.

Heavy snow and unusually harsh winter weather snarled up transport across India, northern China and South Korea.

Major roads in Beijing and Tianjin, as well as nearby provinces Hebei, Shanxi and Inner Mongolia, were forced to close due to the heavy snow. The snow shows no sign of stopping, however, and temperatures are expected to drop to -16C in Beijing today, causing more problems for those attempting to return to work after a three-day New Year holiday. More

Climate change alliance crumbling

work by street artist Banksy with the words 'I DON'T BELIEVE IN GLOBAL WARMING' Cracks emerged on Tuesday in the alliance on climate change formed at the Copenhagen conference last week, with leading developing countries criticising the resulting accord.

The so-called Basic countries – Brazil, South Africa, India and China – backed the accord in a meeting with the US on Friday night, and it was also supported by almost all other nations at the talks, including all of the biggest emitters.

But on Tuesday the Brazilian government labelled the accord “disappointing” and complained that the financial assistance it contained from rich to poor countries was insufficient.

South Africa also raised objections: Buyelwa Sonjica, the environment minister, called the failure to produce a legally binding agreement “unacceptable”. She said her government had considered leaving the meeting.

“We are not defending this, as I have indicated, for us it is not acceptable, it is definitely not acceptable,” she said. More

Climate change 'sceptic' Ian Plimer argues CO2 is not causing global warming

Carbon dioxide in the atmosphere is a natural phenomenon caused by volcanoes and is not responsible for climate change Professor Ian Plimer, a geologist from Adelaide University, argues that a recent rise in temperature around the world is caused by solar cycles and other "extra terrestrial" forces.

He said carbon dioxide in the atmosphere, widely blamed for global warming, is a natural phenomenon caused by volcanoes erupting.

"We cannot stop carbon emissions because most of them come from volcanoes," he said. "It is a normal element cycled around in the earth and my science, which is looking back in time, is saying we have had a planet that has been a green, warm wet planet 80 per cent of the time. We have had huge climate change in the past and to think the very slight variations we measure today are the result of our life - we really have to put ice blocks in our drinks." More

Obama’s Science Czar John Holdren involved in unwinding “Climategate” scandal

ohn Holdren is hip deep in global warming fraud Lift up a rock and another snake comes slithering out from the ongoing University of East Anglia Climate Research Unit (CRU) scandal, now riding as “Climategate”.

Obama Science Czar John Holdren is directly involved in CRU’s unfolding Climategate scandal.

In fact, according to files released by a CEU hacker or whistleblower, Holdren is involved in what Canada Free Press (CFP) columnist Canadian climatologist Dr. Tim Ball terms “a truculent and nasty manner that provides a brief demonstration of his lack of understanding, commitment on faith and willingness to ridicule and bully people”.

“The files contain so much material that it is going to take some time t o put it all in context,” says Ball. “However, enough is already known to underscore their explosive nature. It is already clear the entire claims and positions of the Intergovernmental Panel on Climate Change (IPCC) are based on falsified manipulated material and is therefore completely compromised. More

Gropenhagen Conference: Prostitutes Offer Free Climate Summit Sex

Carbon dioxide in the atmosphere is a natural phenomenon caused by volcanoes and is not responsible for climate change Copenhagen's city council in conjunction with Lord Mayor Ritt Bjerregaard sent postcards out to 160 Copenhagen hotels urging COP15 guests and delegates to 'Be sustainable - don't buy sex'.

"Dear hotel owner, we would like to urge you not to arrange contacts between hotel guests and prostitutes," the approach to hotels says.

Now, Copenhagen prostitutes are up in arms, saying that the council has no business meddling in their affairs. They have now offered free sex to anyone who can produce one of the offending postcards and their COP15 identity card, according to the Web site avisen.dk. More

ClimateGate - Climate center's server hacked revealing documents and emails

global warming fraud exposed - epic FAIL Britain’s Climate Research Unit, University of East Anglia, suffered a data breach in recent days when a hacker apparently broke into their system and made away with thousands of emails and documents. The stolen data was then posted to a Russian server and has quickly made the rounds among climate skeptics. The documents within the archive, if proven to be authentic, would at best be embarrassing for many prominent climate researchers and at worst, damning.

The electronic break in itself has been verified by the director of the research unit, Professor Phil Jones. He told Britain’s Investigate magazine's TGIF Edition "It was a hacker. We were aware of this about three or four days ago that someone had hacked into our system and taken and copied loads of data files and emails." More

Cattle be £75 for each farting cow

environmental fundamentalists run amuck SCOTS farmers’ leaders were fuming last night over barmy EU plans to combat climate change — with a tax on cows’ FARTS.

Member states are considering the bizarre flatulence tariff of £75 per beast in a bid to bring gas emissions in line with Brussels rules.

Figures show that a single cow can emit up to four tons of methane a year by breaking wind. And the farts and burps of farm livestock are estimated to make up 18 per cent of all greenhouse gas discharges.

But Scots Tory MEP Struan Stevenson last night urged ministers to to resist the moves as farmers feel the pinch in the recession. He said: “It would be a catastrophic mistake. The Danish government is said to be considering a staggering £75 per cow tax. More

CO2 Levels Were This High 15 Million Years Ago

Levels of carbon dioxide have varied only between 180 and 300 parts per million over the last 800,000 years You would have to go back at least 15 million years to find carbon dioxide levels on Earth as high as they are today, a UCLA scientist and colleagues report in the online edition of the journal Science.

"The last time carbon dioxide levels were apparently as high as they are today — and were sustained at those levels — global temperatures were 5 to 10 degrees Fahrenheit higher than they are today, the sea level was approximately 75 to 120 feet higher than today, there was no permanent sea ice cap in the Arctic and very little ice on Antarctica and Greenland," said the paper's lead author, Aradhna Tripati, a UCLA assistant professor in the department of Earth and space sciences and the department of atmospheric and oceanic sciences.

"Carbon dioxide is a potent greenhouse gas, and geological observations that we now have for the last 20 million years lend strong support to the idea that carbon dioxide is an important agent for driving climate change throughout Earth's history," she said. More

Beetle attack will change our world

Pine beetles are nothing new, they are part of the forest eco-system, but warmer winters and a drier weather has created perfect growing conditions for the beetle. Slash piles surround the parking area on Pelton Creek Road in the Medicine Bow National Forest, southwest of Laramie near the Colorado border.

Grant Frost, a terrestrial habitat biologist for Wyoming Game and Fish, inspects a tree, looking for tell-tale signs of beetles.

The tree looks alive, but it probably won't be for long. The brown cadavers of lodgepoles past stand among smaller, greener pines, testifying to the unavoidable truth: Change -- big change -- is coming.

"The general feeling is this will end when the food supply runs out," Frost says. More

2012 isn't the end of the world, Mayans insist

Guatemalan Mayan Indian elder Apolinario Chile Pixtun MEXICO CITY – Apolinario Chile Pixtun is tired of being bombarded with frantic questions about the Mayan calendar supposedly "running out" on Dec. 21, 2012. After all, it's not the end of the world.

Or is it?

Definitely not, the Mayan Indian elder insists. "I came back from England last year and, man, they had me fed up with this stuff."

It can only get worse for him. Next month Hollywood's "2012" opens in cinemas, featuring earthquakes, meteor showers and a tsunami dumping an aircraft carrier on the White House.

At Cornell University, Ann Martin, who runs the "Curious? Ask an Astronomer" Web site, says people are scared.

"It's too bad that we're getting e-mails from fourth-graders who are saying that they're too young to die," Martin said. "We had a mother of two young children who was afraid she wouldn't live to see them grow up." More

Antarctic ice is growing, not melting away

freezing over ICE is expanding in much of Antarctica, contrary to the widespread public belief that global warming is melting the continental ice cap.

The results of ice-core drilling and sea ice monitoring indicate there is no large-scale melting of ice over most of Antarctica, although experts are concerned at ice losses on the continent's western coast.

Antarctica has 90 per cent of the Earth's ice and 80 per cent of its fresh water, The Australian reports. Extensive melting of Antarctic ice sheets would be required to raise sea levels substantially, and ice is melting in parts of west Antarctica. The destabilisation of the Wilkins ice shelf generated international headlines this month. More

Vaster Regions of Antarctica Melting Into Sea

slosh, all that ice melts into the sea Antarctic glaciers are melting faster across a much wider area than previously thought, scientists said Wednesday -- a development that could lead to an unprecedented rise in sea levels.

A report by thousands of scientists for the 2007-2008 International Polar Year concluded that the western part of the continent is warming up, not just the Antarctic Peninsula.

Previously most of the warming was thought to occur on the narrow stretch pointing toward South America, said Colin Summerhayes, executive director of the Britain-based Scientific Committee on Antarctic Research and a member of International Polar Year's steering committee.

But satellite data and automated weather stations indicate otherwise. More

Sydney turns red: dust storm blankets city

Sydney Harbour Bridge in red Sydneysiders have woken to a red haze unlike anything seen before by residents or weather experts, as the sun struggles to pierce a thick blanket of dust cloaking the city this morning.

Callers flooded talkback radio, others hit social networking sites and scores of emails were received from smh.com.au readers as Sydney residents expressed their amazement at this morning's conditions.

"It's just red, red, red as far as you can see," one caller at the Anzac Bridge told 2GB. More

Chemicals That Eased One Woe Worsen Another

panic! now! This is not the funny kind of irony: Scientists say the chemicals that helped solve the last global environmental crisis -- the hole in the ozone layer -- are making the current one worse.

The chemicals, called hydrofluorocarbons (HFCs), were introduced widely in the 1990s to replace ozone-depleting gases used in air conditioners, refrigerators and insulating foam. They worked: The earth's protective shield seems to be recovering.

But researchers say what's good for ozone is bad for climate change. In the atmosphere, these replacement chemicals act like "super" greenhouse gases, with a heat-trapping power that can be 4,470 times that of carbon dioxide. More

Scientists predict greater longevity for planets with life

earth in the balance Roughly a billion years from now, the ever-increasing radiation from the sun will have heated Earth into inhabitability; the carbon dioxide in the atmosphere that serves as food for plant life will disappear, pulled out by the weathering of rocks; the oceans will evaporate; and all living things will disappear.

Or maybe not quite so soon, say researchers from the California Institute of Technology (Caltech), who have come up with a mechanism that doubles the future lifespan of the biosphere—while also increasing the chance that advanced life will be found elsewhere in the universe.

A paper describing their hypothesis was published June 1 in the early online edition of the Proceedings of the National Academy of Sciences (PNAS). More

Quake, tsunami potential high on U.S. west coast

earth in the balance WASHINGTON - Scientists have underestimated the potential for a giant quake and tsunami that could swamp much the U.S. northwest and Canadian west coasts, British and U.S. researchers said on Monday.

Geological evidence suggests there have been earthquakes in the past that were even stronger than a magnitude 9.2 quake -- the second-biggest ever recorded -- which caused a 42-foot-high (12-meter-high) tsunami in the Gulf of Alaska in 1964, they said.

"Our data indicate that two major earthquakes have struck Alaska in the last 1,500 years and our findings show that a bigger earthquake and a more destructive tsunami than the 1964 event are possible in the future," Ian Shennan, a professor of geography at Britain's Durham University, who led the study, said in a statement. More

El Nino an early warning for food security

El Niño brings the prospect of another drought JOHANNESBURG - Rising sea surface temperatures across the central and eastern Pacific Ocean herald El Niño, which could disrupt the rains in major cereal producing regions, the World Meteorological Organization (WMO) has warned.

"Typically, an El Niño has the potential to disrupt the rainy seasons and cause lower rainfall in India, Australia, Southeast Asia - Philippines and Indonesia - southern Africa and Central America," said Robert Stefanski, a WMO scientific officer who works on agriculture-related weather and climate issues.

"In past El Niño events, there was lowered food production in many of these regions." More

MIT Model Predicts Accelerating Warming Trends

now we roast If an unusually detailed computer simulation at the Massachusetts Institute of Technology has it right, global warming in this century is on track to be about twice as bad as predicted six years ago.

The MIT model is said to be the only one that incorporates among its variables possible changes in economic growth and other human activities and draws on peer-reviewed science on the climatic effects of atmospheric, oceanic and biological systems.

After running the model 400 times with slight variations in the inputs, the new predictions are for surface temperatures to warm by 6.3 to 13.3 degrees Fahrenheit. The prediction is for a 9.4-degree increase in the median temperature, more than double the 4.3 degrees predicted in a 2003 simulation. More

Not so windy: Research suggests winds dying down

so much for wind power The wind, a favorite power source of the green energy movement, seems to be dying down across the United States. And the cause, ironically, may be global warming - the very problem wind power seeks to address.

The idea that winds may be slowing is still a speculative one, and scientists disagree whether that is happening. But a first-of-its-kind study suggests that average and peak wind speeds have been noticeably slowing since 1973, especially in the Midwest and the East.

"It's a very large effect," said study co-author Eugene Takle, a professor of atmospheric science at Iowa State University. In some places in the Midwest, the trend shows a 10 percent drop or more over a decade. More

New Zealand could go bust over Global Warming

global warming a bust for New Zealand No country in the world would risk as much for “global warming” as New Zealand if it goes ahead with the cap-and-trade energy taxation installed by Helen Clarke’s now-departed Labour Government.

New Zealand’s economy is almost completely dependent on its farm exports: lamb, dairy products, beef and high-end white wines. Half of New Zealand’s carbon emissions come from cattle and sheep. If New Zealand taxes its cows and sheep hundreds of dollars per animal for methane emissions and manure handling fees, Argentina would almost immediately displace New Zealand’s farm exports. Argentina has more grass, more cattle, the potential for more lambs, a surging wine industry—and no Kyoto obligations. More

The missing sunspots: Is this the big chill?

The disappearance of sunspots happens every few years Could the Sun play a greater role in recent climate change than has been believed? Climatologists had dismissed the idea and some solar scientists have been reticent about it because of its connections with those who those who deny climate change. But now the speculation has grown louder because of what is happening to our Sun. No living scientist has seen it behave this way. There are no sunspots.

The disappearance of sunspots happens every few years, but this time it’s gone on far longer than anyone expected – and there is no sign of the Sun waking up. “This is the lowest we’ve ever seen. We thought we’d be out of it by now, but we’re not,” says Marc Hairston of the University of Texas. More

Bacteria Create Aquatic Superbugs In Waste Treatment Plants

bacteria in wastewater treatment plants For bacteria in wastewater treatment plants, the stars align perfectly to create a hedonistic mating ground for antibiotic-resistant superbugs eventually discharged into streams and lakes.

In the first known study of its kind, Chuanwu Xi of the University of Michigan School of Public Health and his team sampled water containing the bacteria Acinetobacter at five sites in and near Ann Arbor's wastewater treatment plant.

They found the so-called superbugs—bacteria resistant to multiple antibiotics—up to 100 yards downstream from the discharge point into the Huron River. Xi stresses that while the finding may be disturbing, it is important to understand that much work is still needed to assess what risk, if any, the presence of superbugs in aquatic environments poses to humans. More

Caps, Trades and Offsets: Can Climate Plan Work?

brother can you spare some carbon? It sounds like alchemy, an act of bureaucratic magic. Under the climate-change bill just approved by a House committee, the U.S. government would literally make a commodity -- as tradable as a Pontiac or a pork belly -- out of thin air.

The bill would require polluters to obtain "allowances" -- permits allowing them to emit a given amount of a greenhouse gas such as carbon dioxide or methane. Today, these gases are invisible, free and floating all around us. This bill would put a price on them.

That would accomplish an economist's version of a triple back flip. It would divide a problem of the global commons into pieces and make those who use gas or electricity pay for their share of the emissions that result. More

Honeybee Numbers Expand Worldwide as U.S. Decline Continues

The domestic honeybee is enjoying a global population boom even as colony collapse disorder threatens them in the U.S. and Europe. Even as U.S. honeybee populations have been hit hard by colony collapse disorder in recent years, domesticated beehives have been thriving elsewhere.

In an analysis of nearly 50 years of data on bees from the United Nations Food and Agriculture Organization, researchers found that domesticated honeybee populations have increased about 45 percent, thanks in large part to expansion of the bees into areas such as South America, eastern Asia and Africa. The results appear in the latest issue Current Biology.

The overall increase, however, is not what surprised Marcelo Aizen, a professor at the National University of Comahue in Buenos Aires, Argentina, and lead author of the study. Instead, he was taken aback by the sixfold increase in the growth rate of crops that depend on domesticated bees for pollination. More

Next Panic: Carbonated oceans

loading of carbon dioxide into oceans Like a sinkful of hard water deposits suddenly doused with vinegar, the shells of tiny marine snails in Victoria Fabry's test tanks don't stand a chance.

Fabry, a biological oceanographer and visiting researcher at Scripps Institution of Oceanography at UC San Diego, studies the effects of ocean acidification on the molluscs known as pteropods. In one experiment, only 48 hours of exposure to slightly corrosive seawater caused normally smooth shells to become frayed at the edges on their way to eventual dissolution, severely diminishing their owners' chances of survival.

The acidity of the water in Fabry's lab had been ratcheted up to levels that might not be seen until the end of the century, but she and other scientists fear that ongoing acidification of ocean water could be causing a slow-motion destruction of ocean ecosystems now. More

Climate change means bigger medical bills

getting toasty in here Climate change concerns like melting icecaps, increased desertification, loss of coral reefs and the extinction of species like polar bears can seem a distant concern in our everyday lives. Little attention, however, has been paid to the likelihood of increased bills, through tax and insurance charges, that will be incurred as the UK climate changes.

Alistair Hunt, a researcher at the University of Bath, will be addressing scientists this week at the international Climate Change Congress being held in Copenhagen to present research which shows that the cost of climate change is going to be felt much closer to home than many expect. Alistair’s talk is one of many described in the complete online abstract book of the congress, published in the IOP Conference Series: Earth and Environmental Science. More

Blue Sky Research: Increase in Global Air Pollution

gasp choke on foul air A University of Maryland-led team has compiled the first decades-long database of aerosol measurements over land, making possible new research into how air pollution affects climate change.

Using this new database, the researchers show that clear sky visibility over land has decreased globally over the past 30 years, indicative of increases in aerosols, or airborne pollution.

“Creation of this database is a big step forward for researching long-term changes in air pollution and correlating these with climate change,” said Kaicun Wang, assistant research scientist in the University of Maryland’s department of geography and lead author of the paper. More

Global Warming: On Hold?

Warming, What Warming? For those who have endured this winter's frigid temperatures and today's heavy snowstorm in the Northeast, the concept of global warming may seem, well, almost wishful.

But climate is known to be variable -- a cold winter, or a few strung together doesn't mean the planet is cooling. Still, according to a new study in Geophysical Research Letters, global warming may have hit a speed bump and could go into hiding for decades.

Earth's climate continues to confound scientists. Following a 30-year trend of warming, global temperatures have flatlined since 2001 despite rising greenhouse gas concentrations, and a heat surplus that should have cranked up the planetary thermostat. More

Mr Whipple: An Eco-terrorist?

Mr Whipple an eco terrorist? But  not gay. Americans like their toilet tissue soft: exotic confections that are silken, thick and hot-air-fluffed.

The national obsession with soft paper has driven the growth of brands like Cottonelle Ultra, Quilted Northern Ultra and Charmin Ultra — which in 2008 alone increased its sales by 40 percent in some markets, according to Information Resources, Inc., a marketing research firm.

But fluffiness comes at a price: millions of trees harvested in North America and in Latin American countries, including some percentage of trees from rare old-growth forests in Canada. Although toilet tissue can be made at similar cost from recycled material, it is the fiber taken from standing trees that help give it that plush feel, and most large manufacturers rely on them. More

Ecosystems Push South in Antarctica

Adelie Penguins on Dream Island Adelie penguins are flocking closer to the South Pole. A new study in the leading journal Science explains why: they're following the food supply, which is moving southward with changing climate.

Krill, the shrimp-like critters that Adelies like to eat, feed on phytoplankton. But as global temperatures rise, phytoplankton are declining in the north while increasing further south. The poleward shift is taking place on the Western Antarctic Peninsula, a finger of land stretching toward South America, one of the fastest warming places on Earth. For decades, penguins and other Antarctic predators have been observed further south on the peninsula, where temperatures are colder and sea ice more plentiful. Previous research shows that Adélie penguins have decreased 70 to 80 percent over their northern range. More

Climate Fears Are Driving 'Ecomigration' Across Globe

Adam Fier, wife Misbah Sadat and daughters Maya and Maha moved to New Zealand partly out of climate concerns. Adam Fier recently sold his home, got rid of his car and pulled his twin 6-year-old girls out of elementary school in Montgomery County. He and his wife packed the family's belongings and moved to New Zealand -- a place they had never visited or seen before, and where they have no family or professional connections. Among the top reasons: global warming.

Halfway around the world, the president of Kiribati, a Pacific nation of low-lying islands, said last week that his country is exploring ways to move all its 100,000 citizens to a new homeland because of fears that a steadily rising ocean will make the islands uninhabitable. The two men are at contrasting poles of a phenomenon that threatens to reshape economies, politics and cultures across the planet. By choice or necessity, millions of "ecomigrants" -- most of them poor and desperate -- are on the move in search of more habitable living space. More

'Unprecedented' fires 'caused by climate change'

high levels of greenhouse gases Climate change experts have warned that severe weather events are likely to occur more often in Australia as global warming continues. Commenting on the Victorian bushfires, climatologist Professor David Karoly told the ABC's Lateline program on Monday night that hot temperatures in Melbourne on Saturday and in many parts of southeastern Australia were "unprecedented".

"The records were broken by a large amount and you cannot explain that just by natural variability," he said. "What we are seeing now is that the chances of these sorts of extreme fire weather situations are occurring much more rapidly in the last ten years due to climate change." More

Tree deaths soar in Western U.S.

Climate change is not just affecting the ice cover of the Arctic Ocean — it's closer to home Tree deaths, spurred by global warming, have more than doubled in older forests across Western states, federal scientists reported Thursday.

Droughts and pests brought on by warmer temperatures have killed firs, hemlocks, pines and other large trees in particular over the past 30 years without allowing replacements to sprout, the study published in the journal Science finds.

"Very likely the mortality rate will continue to rise," says lead author Phillip van Mantgem of the U.S. Geologic Survey. More

Antarctica Warming More Than Previously Thought

warming that scientists have determined has occurred in West Antarctica during the last 50 years Scientists studying climate change have long believed that while most of the rest of the globe has been getting steadily warmer, a large part of Antarctica – the East Antarctic Ice Sheet – has actually been getting colder.

But new research shows that for the last 50 years, much of Antarctica has been warming at a rate comparable to the rest of the world. In fact, the warming in West Antarctica is greater than the cooling in East Antarctica, meaning that on average the continent has gotten warmer, said Eric Steig, a University of Washington professor of Earth and space sciences and director of the Quaternary Research Center at the UW. More

Earth on the Brink of an Ice Age

Earth on the Brink of an Ice Age The earth is now on the brink of entering another Ice Age, according to a large and compelling body of evidence from within the field of climate science. Many sources of data which provide our knowledge base of long-term climate change indicate that the warm, twelve thousand year-long Holocene period will rather soon be coming to an end, and then the earth will return to Ice Age conditions for the next 100,000 years.

Ice cores, ocean sediment cores, the geologic record, and studies of ancient plant and animal populations all demonstrate a regular cyclic pattern of Ice Age glacial maximums which each last about 100,000 years, separated by intervening warm interglacials, each lasting about 12,000 years. More

Drought, beetles killing forests

Thousands of oaks in East County have been ravaged by a beetle called the gold-spotted oak borer Bugs and diseases are killing trees at an alarming rate across the West, from the spruce forests of Alaska to the oak woodlands near the San Diego-Tijuana border.

Several scientists said the growing threat appears linked to global warming. That means tree mortality is likely to rise in places as the continent warms, potentially altering landscapes in ways that increase erosion, fan wildfires and diminish the biodiversity of Western forests.

It also could prompt new approaches to forestry. Possibilities include replanting logged areas with trees that are tolerant of higher temperatures, thinning drought-stressed forests and deploying pesticides to ward off insects.

But in many cases, landowners have few options to protect their trees once insects and diseases take hold, tree experts said. More

Climate Change Wiped Out Cave Bears 13 Millennia Earlier Than Thought

Cave bears were heavily built animals, with males growing up to around 1000kg. Enormous cave bears, Ursus spelaeus, that once inhabited a large swathe of Europe, from Spain to the Urals, died out 27,800 years ago, around 13 millennia earlier than was previously believed, scientists have reported.

The new date coincides with a period of significant climate change, known as the Last Glacial Maximum, when a marked cooling in temperature resulted in the reduction or loss of vegetation forming the main component of the cave bears' diet.

In a study published in Boreas, researchers suggest it was this deterioration in food supply that led to the extinction of the cave bear, one of a group of 'megafauna' - including woolly mammoth, woolly rhinoceros, giant deer and cave lion - to disappear during the last Ice Age. More

Sea levels set to rise faster than expected

The planet is now facing a new quality of change Geneva, Switzerland: Even warming of less than 2°C might be enough to trigger the loss of Arctic sea ice and the meltdown of the Greenland Ice Sheet, causing global sea levels to rise by several metres.

Ahead of next week’s meeting of governments in Poznan, Poland for UN climate talks WWF analysis of the latest climate science comes to the dire conclusion that humanity is approaching the last chance to keep global warming below the danger threshold of 2°C.

”The latest science confirms that we are now seeing devastating consequences of warming that were not expected to hit for decades,” said Kim Carstensen, WWF Global Climate Initiative leader. More

Revealed: the environmental impact of Google searches

is Google use green?Performing two Google searches from a desktop computer can generate about the same amount of carbon dioxide as boiling a kettle for a cup of tea, according to new research.

While millions of people tap into Google without considering the environment, a typical search generates about 7g of CO2 Boiling a kettle generates about 15g. “Google operates huge data centres around the world that consume a great deal of power,” said Alex Wissner-Gross, a Harvard University physicist whose research on the environmental impact of computing is due out soon. “A Google search has a definite environmental impact.” More

Climate change pushing lemmings over the edge

Once famous for their numbers, Norwegian lemmings are disappearing Once famous for their numbers, Norwegian lemmings are disappearing, say scientists, who point an accusing finger at global warming.

The hamster-like rodents burst forth in massive numbers from their sub-Arctic homes every three to five years in a frantic search for food. The mad dash sometimes causes them to race over clifftops and plummet into the sea, thus giving rise to the theory -- now discounted -- of mass suicide.

Since 1994, these periodic population explosions have stopped, prompting researchers to ask why. In a study published on Thursday, investigators say the blame lies not with too many predators or a fall in food supply, but changes in weather patterns. More

The methane time bomb

Preliminary findings suggest that massive deposits of subsea methane are bubbling to the surface as the Arctic region becomes warmer and its ice retreats The first evidence that millions of tons of a greenhouse gas 20 times more potent than carbon dioxide is being released into the atmosphere from beneath the Arctic seabed has been discovered by scientists.

Preliminary findings suggest that massive deposits of sub-sea methane are bubbling to the surface as the Arctic region becomes warmer and its ice retreats.

Underground stores of methane are important because scientists believe their sudden release has in the past been responsible for rapid increases in global temperatures, dramatic changes to the climate, and even the mass extinction of species. Scientists aboard a research ship that has sailed the entire length of Russia's northern coast have discovered intense concentrations of methane – sometimes at up to 100 times background levels – over several areas covering thousands of square miles of the Siberian continental shelf. More

Climate change may drown cities

Sea level rise and surge-induced flooding threatens more than 3,000 cities JOHANNESBURG, SA - People in Dhaka, the capital of Bangladesh, prefer to commute in three-wheeled autorickshaws, taxis and buses that run on compressed natural gas (CNG), in their bid to slow down global warming.

CNG produces a lower level of greenhouse gases and is an environmentally cleaner alternative to petrol. Dhaka's residents are among the most vulnerable to global warming and don't want to become "climate terrorists".

The city is among more than 3,000 identified by the UN-Habitat's State of the World's Cities 2008/09 as facing the prospect of sea level rise and surge-induced flooding. The report warns policymakers, planners and the world at large that few coastal cities will be spared the effects of global warming. More

2008 Sees Fifth Largest Ozone Hole

The ozone hole over AntarcticaThe ozone hole over Antarctica, which fluctuates in response to temperature and sunlight, grew to the size of North America in a one-day maximum in September that was the fifth largest on record, since NOAA satellite records began in 1979.

The Antarctic ozone hole reached its annual maximum on Sept. 12, 2008, stretching over 27 million kilometers, or 10.5 square miles. The area of the ozone hole is calculated as an average of the daily areas for Sept. 21-30 from observations from the Ozone Monitoring Instrument (OMI) on NASA’s Aura satellite.

NOAA scientists, who have monitored the ozone layer since 1962, have determined that this year’s ozone hole has passed its seasonal peak for 2008. Data is available at online. More

The world has never seen such freezing heat

A sudden cold snap brought snow to London in October A surreal scientific blunder last week raised a huge question mark about the temperature records that underpin the worldwide alarm over global warming. On Monday, Nasa's Goddard Institute for Space Studies (GISS), which is run by Al Gore's chief scientific ally, Dr James Hansen, and is one of four bodies responsible for monitoring global temperatures, announced that last month was the hottest October on record.

This was startling. Across the world there were reports of unseasonal snow and plummeting temperatures last month, from the American Great Plains to China, and from the Alps to New Zealand. China's official news agency reported that Tibet had suffered its "worst snowstorm ever". In the US, the National Oceanic and Atmospheric Administration registered 63 local snowfall records and 115 lowest-ever temperatures for the month, and ranked it as only the 70th-warmest October in 114 years. More

Mexico City's 'water monster' nears extinction

The Axolotl salamander, a roughly foot-long amphibian, is just a few years away from extinction. MEXICO CITY - Beneath the tourist gondolas in the remains of a great Aztec lake lives a creature that resembles a monster - and a Muppet - with its slimy tail, plumage-like gills and mouth that curls into an odd smile.

The axolotl, also known as the "water monster" and the "Mexican walking fish," was a key part of Aztec legend and diet. Against all odds, it survived until now amid Mexico City's urban sprawl in the polluted canals of Lake Xochimilco, now a Venice-style destination for revelers poled along by Mexican gondoliers, or trajineros, in brightly painted party boats.

But scientists are racing to save the footlong salamander from extinction, a victim of the draining of its lake habitat and deteriorating water quality. In what may be the final blow, nonnative fish introduced into the canals are eating its lunch - and its babies. More

Potent Greenhouse Gas More Common in Atmosphere Than Estimated

Compound used in manufacture of flat panel televisions, computer displays, microcircuits, solar panels is 17,000 times more potent greenhouse gas than carbon dioxide A powerful greenhouse gas is at least four times more prevalent in the atmosphere than previously estimated, according to a team of researchers at Scripps Institution of Oceanography at UC San Diego.

Using new analytical techniques, a team led by Scripps geochemistry professor Ray Weiss made the first atmospheric measurements of nitrogen trifluoride (NF3), which is thousands of times more effective at warming the atmosphere than an equal mass of carbon dioxide.

The amount of the gas in the atmosphere, which could not be detected using previous techniques, had been estimated at less than 1,200 metric tons in 2006. The new research shows the actual amount was 4,200 metric tons. In 2008, about 5,400 metric tons of the gas was in the atmosphere, a quantity that is increasing at about 11 percent per year. More

Melting Swiss glacier yields Neolithic trove

A piece of leather dated from Neolithic found at the 2,756 metre-high Schnidejoch alpine pass BERN: Some 5,000 years ago a prehistoric person trod high up in what is now the Swiss Alps, wearing goat leather pants, leather shoes and armed with a bow and arrows.

The unremarkable journey through the Schnidejoch pass, a lofty trail 9,000 feet above sea level, has been a boon to scientists but it would never have emerged if climate change were not melting the nearby glacier.

So far, 300 objects dating as far back as the Neolithic or New Stone Age – about 4,000 BC in Europe – to the later Bronze and Iron Ages and the Medieval era have been found in the site’s former icefields.

“We know now that the discoveries on Schnidejoch are the oldest of this kind ever made in the Alps,” said Albert Hafner, an expert with the archaeology service in Bern canton. More

Undetected - Fire in the Nuke Hole

"It's rare that they have an accident, and the accidents have never really, that I know of, amounted to much because of the safety devices that are built into the system" DENVER - A fire caused $1 million worth of damage at an unmanned underground nuclear launch site last spring, but the Air Force didn't find out about it until five days later, an Air Force official said yesterday.

The May 23 fire burned itself out after an hour or two, and multiple safety systems prevented any threat of an accidental launch of the Minuteman III missile, Maj. Laurie Arellano said. She said she was not allowed to say whether the missile was armed with a nuclear warhead at the time of the fire.

Arellano said the Air Force didn't know a fire had occurred until May 28, when a repair crew went to the launch site - about 40 miles east of Cheyenne, Wyo., and 100 miles northeast of Denver - because a trouble signal indicated a wiring problem.

She said the flames never entered the launch tube where the missile stood and there was no danger of a radiation release. More

Race for the Arctic Seabed Arrives in Greenland

Ilulissat is known more for beautiful view of calving Greenland glaciers than for top-level diplomacy It's hardly a town known for high-level, international diplomacy. Indeed, among those who are aware of its existence, the tiny town of Ilulissat, located halfway up the west coast of Greenland, is notable more for its proximity to one of the world's fastest moving glaciers than for playing host to world decision makers.

On Tuesday, though, representatives from five countries bordering on the Arctic Ocean are gathering in the town for three days of discussions on the future of the Arctic. Geologists estimate that, beneath the ice that still covers much of the Arctic Ocean, up to a quarter of the world's undiscovered oil and gas reserves can be found. And recently, the race to claim those reserves has been heating up.

The talks, hosted by Denmark and attended by Norway, Russia, Canada and the United States, are aimed at beginning a process to settle overlapping and competing claims to bits of seabed. Geologists estimate that melting ice will make oil drilling in the Arctic more possible within decades. Finding out who will be profiting from that drilling has become a priority. Participants are also hoping to agree on ways to factor environmental and social concerns into the rush for resources. More

Sun Makes History: First Spotless Month in a Century

Spotless Sun The sun has reached a milestone not seen for nearly 100 years: an entire month has passed without a single visible sunspot being noted.

The event is significant as many climatologists now believe solar magnetic activity – which determines the number of sunspots -- is an influencing factor for climate on earth.

According to data from Mount Wilson Observatory, UCLA, more than an entire month has passed without a spot. The last time such an event occurred was June of 1913. Sunspot data has been collected since 1749. More

Old Farmers Almanac: Global cooling may be underway

global cooling ahead? what to do about CO2? DUBLIN, N.H. — The Old Farmer's Almanac is going further out on a limb than usual this year, not only forecasting a cooler winter, but looking ahead decades to suggest we are in for global cooling, not warming.

Based on the same time-honored, complex calculations it uses to predict weather, the Almanac hits the newsstands on Tuesday saying a study of solar activity and corresponding records on ocean temperatures and climate point to a cooler, not warmer, climate, for perhaps the next half century.

"We at the Almanac are among those who believe that sunspot cycles and their effects on oceans correlate with climate changes," writes meteorologist and climatologist Joseph D'Aleo. "Studying these and other factor suggests that cold, not warm, climate may be our future."

"We say that if human beings were not contributing to global warming, it would become real cold in the next 50 years," Hale said. More

Arctic seabed afire with lava-spewing volcanoes

volcanoes on the seabed floor near the North Pole The Arctic seabed is as explosive geologically as it is politically judging by the "fountains" of gas and molten lava that have been blasting out of underwater volcanoes near the North Pole.

"Explosive volatile discharge has clearly been a widespread, and ongoing, process," according to an international team that sent unmanned probes to the strange fiery world beneath the Arctic ice.

They returned with images and data showing that red-hot magma has been rising from deep inside the earth and blown the tops off dozens of submarine volcanoes, four kilometres below the ice. "Jets or fountains of material were probably blasted one, maybe even two, kilometres up into the water," says geophysicist Robert Sohn of the Woods Hole Oceanographic Institution, who led the expedition. More

Climate hysterics v heretics in an age of unreason

climate is not what it is claimed to be It has been a tough year for the high priests of global warming in the US. First, NASA had to correct its earlier claim that the hottest year on record in the contiguous US had been 1998, which seemed to prove that global warming was on the march. It was actually 1934. Then it turned out the world's oceans have been growing steadily cooler, not hotter, since 2003. Meanwhile, the winter of 2007 was the coldest in the US in decades, after Al Gore warned us that we were about to see the end of winter as we know it.

In a May issue of Nature, evidence about falling global temperatures forced German climatologists to conclude that the transformation of our planet into a permanent sauna is taking a decade-long hiatus, at least. Then this month came former greenhouse gas alarmist David Evans's article in The Australian, stating that since 1999 evidence has been accumulating that man-made carbon emissions can't be the cause of global warming. By now that evidence, Evans said, has become pretty conclusive.

Yet believers in man-made global warming demand more and more money to combat climate change and still more drastic changes in our economic output and lifestyle. More

Giant chunks break off Canadian ice shelf

Scientists had already identified deep cracks in the Ward Hunt shelf, which measures around 155 square miles. OTTAWA -- Giant sheets of ice totaling almost 20 square km broke off an ice shelf in the Canadian Arctic last week and more could follow later this year, scientists said Tuesday.

Temperatures in large parts of the Arctic have risen far faster than the global average in recent decades, a development that experts say is linked to global warming.

The ice broke away from the shelf on Ward Hunt Island, an small island just off giant Ellesmere Island in one of the northernmost parts of Canada. It was the largest fracture of its kind since the nearby Ayles ice shelf - which measured 25 square miles - broke away in 2005. More

Hurricane Dolly may have shrunk Gulf 'dead zone'

Dolly's winds and waves mixed up the layers of water, stirring in oxygen NEW ORLEANS - The oxygen-starved "dead zone" that forms every summer in the Gulf of Mexico is a bit smaller than predicted this year because Hurricane Dolly stirred up the water, a scientist reported Monday.

There is too little oxygen to support sea life for about 8,000 square miles - just under the record of 8,006 square miles recorded in 2001, said Nancy Rabalais, head of the head of the Louisiana Universities Marine Consortium.

"If it were not for Hurricane Dolly, the size of the Dead Zone would have been substantially larger," she said in a news release sent from the consortium's research vessel, the Pelican, as she returned from her annual mapping cruise. Rabalais measures the area during the same period each year. More

Weather Modification: Sometimes it rains cement

weather modification is an everyday fact MOSCOW - Russian air force planes dropped a 25-kg (55-lb) sack of cement on a suburban Moscow home last week while seeding clouds to prevent rain from spoiling a holiday, according to Russian media.

"A pack of cement used in creating ... good weather in the capital region ... failed to pulverize completely at high altitude and fell on the roof of a house, making a hole about 80-100 cm (2.5-3 ft)," police in Naro-Fominsk told agency RIA-Novosti.

Ahead of major public holidays the Russian Air Force often dispatches up to 12 cargo planes carrying loads of silver iodide, liquid nitrogen and cement powder to seed clouds above Moscow and empty the skies of moisture.

A spokesman for the Russian Air Force refused to comment. More

Painting by numbers: NASA's peculiar thermometer

no more cheap oil The story is that the world is heating up - fast. Prominent people at NASA warn us that unless we change our carbon producing ways, civilisation as we know it will come to an end. At the same time, there are new scientific studies showing that the earth is in a 20 year long cooling period. Which view is correct? Temperature data should be simple enough to record and analyze. We all know how to read a thermometer - it is not rocket science.

NASA's published data is largely based on data from the US Historical Climatology Network, which derives its data from thermometer readings across the country. According to USHCN literature, the raw temperature data is adjusted to compensate for geographical movements in the weather stations, changes in the 24-hour start/end times when the readings are taken, and other factors. USHCN is directly affiliated with the Oak Ridge National Laboratories' Carbon Dioxide Information Analysis Center, an organisation which exists primarily to promote the idea of a link between CO2 and climate. More

Soaring energy costs are about to change everything

no more cheap oil Back in the 1990s, when Osama bin Laden was still giving interviews to journalists and didn't have a $50-million bounty on his head, one of his biggest grievances with the West was over the price of oil. At around US$30 a barrel, it was far too cheap, he reasoned. The Western world was ruthlessly bleeding the Middle East by not paying fair market value for oil. It had to be stopped. A more appropriate price? At least US$100 a barrel, he once said, maybe even US$200.

Mission accomplished. Suddenly a world in which oil costs well over US$100 a barrel isn't just the dream of a terrorist bent on destroying the United States and its allies. It is reality. Oil recently hit US$135 a barrel, more than double where it was a year ago. And the once unimaginable prospect of oil at US$200 a barrel is gaining currency among the world's most respected oil watchers. More

Solar Storms Are About to Get Ugly

It was a freaking cold winter Every 11 years or so, the sun gets a little pissy. It breaks out in a rash of planet-sized sunspots that spew superhot gas, hurling clouds of electrons, protons, and heavier ions toward Earth at nearly the speed of light. These solar windstorms have been known to knock out power grids and TV broadcasts, and our growing reliance on space-based technology makes us more vulnerable than ever to their effects. On January 3, scientists discovered a reverse-polarity sunspot, signaling the start of a new cycle — and some are predicting that at its peak (in about four years) things are gonna get nasty. Here's a forecast for 2012.

Detours Clumps of ions in the atmosphere could interfere with GPS. Satellite signals are slowed by bumping into particles, meaning your trusty navigator may lose its way. Remember those colorful paper things called maps?

Falling Satellites Increased solar energy heats Earth's atmosphere, causing it to expand. That's a drag on low-flying satellites and can even knock them out of orbit. A solar storm in 1979 deposited Skylab on Australia. More

'Black hole' machine could destroy planet

Part of a detector to study results of proton collisions by a particle accelerator An American and a Spaniard have launched a lawsuit to stop scientists from firing up a machine they fear could destroy not just life on Earth but the planet itself.

International scientists, including dozens from Canada, are about to launch the Large Hadron Collider (LHC), a 27-kilometre long particle accelerator built near Geneva, Switzerland. It will shoot beams of protons at each other in an effort to recreate conditions that resemble what the universe might have been like in the milliseconds after the Big Bang.

In the process, scientists may end up creating miniature black holes -- areas of space that have gravitational pulls so strong that not even light can escape.

The more matter a black hole pulls in, the stronger it becomes. And that's what worries Walter Wagner, the American who is suing to temporarily stop the project. He says the creation of these black holes here on Earth, no matter how small, may unleash a chain reaction that could destroy the planet.

"Eventually, all of Earth would fall into such growing micro-black-holes, converting Earth into a medium-sized black hole, around which would continue to orbit the moon, satellites, and the (International Space Station)," according to court papers Wagner, along with a citizen of Spain, filed in Honolulu. More

NOAA: Coolest Winter Since 2001 for U.S., Globe

It was a freaking cold winter The average temperature across both the contiguous U.S. and the globe during climatological winter (December 2007-February 2008) was the coolest since 2001, according to scientists at NOAA’s National Climatic Data Center in Asheville, N.C. In terms of winter precipitation, Pacific storms, bringing heavy precipitation to large parts of the West, produced high snowpack that will provide welcome runoff this spring.

In the contiguous United States, the average winter temperature was 33.2°F (0.6°C), which was 0.2°F (0.1°C) above the 20th century average – yet still ranks as the coolest since 2001. It was the 54th coolest winter since national records began in 1895.

With higher-than-average temperatures in the Northeast and South, the contiguous U.S. winter temperature-related energy demand was approximately 1.7 percent lower than average, based on NOAA’s Residential Energy Demand Temperature Index. More

Gore unveils $300m climate ads

cross + declining slope = christianity in decline Al Gore, elevated to almost prophetic status for his campaign against global warming, on Sunday night unveiled a new $300m advertising blitz intended to force a debate on climate change during the presidential elections.

The Nobel laureate, who appeared with his wife, Tipper, on the CBS programme 60 Minutes to roll out the effort, is to donate a share of his personal fortune to the campaign.

The couple told 60 Minutes that they would donate his Nobel prize money as well as a matching sum in addition to their profits from the book and the movie of An Inconvenient Truth. The movie brought the issue of global warming home to millions of Americans, as well as winning Gore an Oscar.

In this latest campaign, Gore said he hopes to persuade Americans that protecting the planet transcends the usual political divisions.

"We all share the exact same interest in doing the right thing on this," he told CBS. "Are we destined to destroy this place that we call home, planet earth? I can't believe that that's our destiny. It is not our destiny. But we have to awaken to the moral duty that we have to do the right thing and get out of this silly political game-playing about it. This is about survival." More

World Bank accused of climate change "hijack"

World Bank pushed its proposals for a $5-10 billion Clean Technology Fund BANGKOK - Developing countries and environmental groups accused the World Bank on Friday of trying to seize control of the billions of dollars of aid that will be used to tackle climate change in the next four decades.

"The World Bank's foray into climate change has gone down like a lead balloon," Friends of the Earth campaigner Tom Picken said at the end of a major climate change conference in the Thai capital.

"Many countries and civil society have expressed outrage at the World Bank's attempted hijacking of real efforts to fund climate change efforts," he said.

Before they agree to any sort of restrictions on emissions of the greenhouse gases fuelling global warming, poor countries want firm commitments of billions of dollars in aid from their rich counterparts. More

The Mystery of Global Warming's Missing Heat

Oceans hold much more heat than the atmosphere can - photo by Rockbobster Some 3,000 scientific robots that are plying the ocean have sent home a puzzling message. These diving instruments suggest that the oceans have not warmed up at all over the past four or five years.

That could mean global warming has taken a breather. Or it could mean scientists aren't quite understanding what their robots are telling them. This is puzzling in part because here on the surface of the Earth, the years since 2003 have been some of the hottest on record. But Josh Willis at NASA's Jet Propulsion Laboratory says the oceans are what really matter when it comes to global warming.

In fact, 80 percent to 90 percent of global warming involves heating up ocean waters. They hold much more heat than the atmosphere can. So Willis has been studying the ocean with a fleet of robotic instruments called the Argo system. The buoys can dive 3,000 feet down and measure ocean temperature. Since the system was fully deployed in 2003, it has recorded no warming of the global oceans. More

Real Death Star Could Strike Earth

The Death Star may be stalking usA beautiful pinwheel in space might one day blast Earth with death rays, scientists now report.

Unlike the moon-sized Death Star from Star Wars, which has to get close to a planet to blast it, this blazing spiral has the potential to burn worlds from thousands of light-years away.

"I used to appreciate this spiral just for its beautiful form, but now I can't help a twinge of feeling that it is uncannily like looking down a rifle barrel," said researcher Peter Tuthill, an astronomer at the University of Sydney.

The fiery pinwheel in space in question has at its heart a pair of hot, luminous stars locked in orbit with each other. As they circle one another, plumes of streaming gas driven from the surfaces of the stars collide in the intervening space, eventually becoming entangled and twisted into a whirling spiral by the orbits of the stars. More

Is Human Tampering Causing Extreme Weather?

The science of weather-manipulation threatens to unbalance a delicate worldwide system.Humans tampering with the atmosphere may be causing extreme weather patterns, experts believe.

They believe that the debate on climate change has ignored the role of environmental manipulation projects.

Artificial manipulation of the climate is nothing new. During the Vietnam war, the US military used cloud seeding techniques to cause torrential rain and disrupt enemy supply lines.

Last month, Chinese media reported that the Communist party was preparing 'rain-prevention techniques' to be used on the opening and closing ceremonies of the Beijing Olympics this year.

But some experts believe that new technology can enable governments to manipulate climate patterns globally for military use. More

Temperature Monitors Report Widescale Global Cooling

Twelve-month long drop in world temperatures wipes out a century of warming Over the past year, anecdotal evidence for a cooling planet has exploded. China has its coldest winter in 100 years. Baghdad sees its first snow in all recorded history. North America has the most snowcover in 50 years, with places like Wisconsin the highest since record-keeping began. Record levels of Antarctic sea ice, record cold in Minnesota, Texas, Florida, Mexico, Australia, Iran, Greece, South Africa, Greenland, Argentina, Chile -- the list goes on and on. No more than anecdotal evidence, to be sure.

But now, that evidence has been supplanted by hard scientific fact. All four major global temperature tracking outlets (Hadley, NASA's GISS, UAH, RSS) have released updated data. All show that over the past year, global temperatures have dropped precipitously. More

PA community consumed by underground mine fire

The ruins of Centralia Pennsylvania no longer exists on some maps. Centralia, PA — If you were driving north on route 61 in the heart of the Anthracite coal region in Pennsylvania, you may have come across a detour of 61 at the top of a hill in a community called Ashland. Thinking nothing of it you would have followed the detour signs that took you around some possible road construction or a bridge being worked on. You're then reconnected with Rt. 61 again.

Many have followed this path in recent years with little knowledge of the on going story of this little detour and the town that no longer is really a town. If you had disregarded the detour signs and make the right that 61 north takes through Ashland your first clue that something isn't right would be the abrupt end to route 61 as it once was. More

Global Warming Hype Sparks ‘Eco-Anxiety’ Syndrome

Eco Anxiety grips some people in fearNORTH CAROLINA — Former Vice President Al Gore isn’t the only one concerned about the environment, as more and more people are starting to become aware of global warming and experiencing ‘eco-anxiety.’

“People are afraid of the future, they’re afraid of what’s going to happen,” said licensed therapist Melissa Pickett, saying of one patient, “She brought up during the course of our session that she had just read an article about the polar bears and the loss of habitat and she started crying … she said ‘I just don’t understand this.’”

Pickett said fears about the environment are sending some people into a panic. The mental health disorder has grown enough to gain the ‘eco-anxiety’ name.

“It’s causing them to feel anxiety, it’s causing them to feel depression, it’s causing them to have insomnia,” said general practitioner Cynthia Knudsen of patients. More

Disabled Spy Satellite Threatens Earth

an uncontrolled re-entry could risk exposure of U.S. secretsA large U.S. spy satellite has lost power and could hit the Earth in late February or early March, government officials said Saturday.

The satellite, which no longer can be controlled, could contain hazardous materials, and it is unknown where on the planet it might come down, they said. The officials spoke on condition of anonymity because the information is classified as secret. It was not clear how long ago the satellite lost power, or under what circumstances.

"Appropriate government agencies are monitoring the situation," said Gordon Johndroe, a spokesman for the National Security Council, when asked about the situation after it was disclosed by other officials. "Numerous satellites over the years have come out of orbit and fallen harmlessly. We are looking at potential options to mitigate any possible damage this satellite may cause." More

Ice returns as Greenland temps plummet

Greenland cold and ice increasesWhile the rest of Europe is debating the prospects of global warming during an unseasonably mild winter, a brutal cold snap is raging across the semi-autonomous nation of Greenland.

On Disko Bay in western Greenland, where a number of prominent world leaders have visited in recent years to get a first-hand impression of climate change, temperatures have dropped so drastically that the water has frozen over for the first time in a decade.

'The ice is up to 50cm thick,' said Henrik Matthiesen, an employee at Denmark's Meteorological Institute who has also sailed the Greenlandic coastline for the Royal Arctic Line. 'We've had loads of northerly winds since Christmas which has made the area miserably cold.' Matthiesen suggested the cold weather marked a return to the frigid temperatures common a decade ago. More

Al Gore's next act: Planet-saving

Al Gore the Evirochrist rules from on highIt's lunchtime on Sand Hill Road, and Al Gore wants answers. "How does the efficiency decline with latitude?" he asks. "What size community could be served by one plant? If a manufacturer like GE wanted to make smaller turbines, would the technology support a smaller scale?"

After loading his plate with Chinese food from a buffet, Gore is firing detailed questions at the management team of Ausra, a Kleiner-backed company in Palo Alto whose technology uses mirrors the width of a flatbed truck that focus the sun's energy to generate electricity.

Once Gore is satisfied -- sunlight lags north of South Dakota, an Ausra plant can serve 120,000 homes, and yes, smaller turbines will work fine -- he shifts from inquisitor to fixer. He was chatting with California Senator Barbara Boxer "on the way over," he reports, and he isn't optimistic that Congress will extend the tax credits Ausra has been relying on. On the upside, he offers on the spot to organize a summit highlighting the company's solar thermal technology to educate lawmakers and other policymakers on its potential. He also thinks a powwow at General Electric (Charts, Fortune 500) would be beneficial, even though Ausra is a tiny customer. More

GO TO ARCHIVES

GO TO TOP OF PAGE