Showing posts with label Arctic. Show all posts
Showing posts with label Arctic. Show all posts

Sunday, September 23, 2012

Squirrel pie

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Somebody got my blog when they googled "can you work as a military contractor with bipolor (sic) disorder?" ... the scary thing is, probably yes.

Australia observes the emperor has no clothes.  And he lies.

Four years and the Arctic ice will be gone in the summer months...

Romney shuts up a teacher he had asked for advice.  And Daily Kos exposes the real Romney.

Squirrel in the kitchen!



Saturday, December 17, 2011

Sometimes I Feel Like a Motherless Child



Sorta like this kitty:

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Making the rounds on Facebook: Charlie Chaplin's final speech in the 'The Great Dictator':

 

 Banks actually just a bit concerned about Occupy Wall Street protesters. As they should be. Also, the squidding of Goldman Sachs.

 I KNEW my fascination with bees had something to do with brains.

 Cool new idea to sterilize hospital rooms.

 Monsanto's genetic food being rushed to market: Under Industry Pressure, USDA Works to Speed Approval of Monsanto's Genetically Engineered Crops.  And childhood obesity be damned, food giants fight proposed nutrition guidelines.

 Looks like Beijing is copying the pea-soup fogs of Jack the Ripper's era: Beijing air goes from 'hazardous' to off the charts, literally

 The Republicans' radical embrace of nullification.

 The trial of Bradley Manning.

 Keeping an eye on the radiation levels in Japan.

 Incoming water wars.

 How doctors choose to die when they know the options available.

 All this might not matter. The melting of the permafrost in the Arctic is releasing huge quantities of methane:

Saturday, February 06, 2010

As the ice melts at the Arctic much faster than projected

The oil and gas companies try to hide their delight over newly accessible oil fields and pretend to show concern over the environment:

Scientists link higher Arctic temperatures and melting sea ice to the greenhouse gas emissions blamed for global warming.

The Arctic is considered a type of early-warning system of climate change for the rest of the world.

"We know we're losing sea ice -- the world is all aware of that," Barber said. "What you're not aware of is that it has impacts on everything else that goes on in this system."

The loss of the sea ice is taking away areas for the region's mammals to reproduce, find food and elude predators, said Steve Ferguson, a scientist with the Canadian government who took part in the study.

Whale species previously not found in the Arctic are moving into the region because there is less sea ice to restrict their movements.

Climate change is also bringing more cyclones into the Arctic, dumping snow on the sea ice, which limits how thick it can get, and bringing winds that break up the ice, Barber said.

The study is part of the International Polar Year, a large scientific program focused on the Arctic and Antarctic. The scientists have not yet produced conclusions, but they expect to publish dozens of academic papers.

The cost of the Arctic's rapid melt will be $2.4 trillion by 2050 as the region loses its ability to cool the global climate, the U.S.-based Pew Environment Group said on Friday. The group released a report showing the Arctic is warming at twice the rate of the rest of the planet.

Both the Canadian government and the oil and gas industry are keenly interested in the possible environmental impact of development further north in the Arctic, said professor Louis Fortier of Laval University.

Currently, development is focused on mainland regions such as the massive gas fields in the Mackenzie River Delta on the Beaufort Sea. But receding ice levels may make the wider Arctic more accessible to ships and make drilling in more areas possible.

"Conclusions will come later, but ... up to now there's no indication that the impacts would be larger (further north) than elsewhere in the Arctic," Fortier said.

Secretly rejoicing in greenhouse gases melting the ice cap so that more petroleum can be drilled for ... making more greenhouse gases...

Wednesday, August 19, 2009

Greenland: close up

And personal:

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Deutsche Welle’s Ice Blog was born when environment journalist Irene Quaile started to travel in the Arctic as part of an international radio and online reporting network, with a project grant from the National Science Foundation to mark the International Polar Year. After visits to Spitsbergen and Arctic Alaska reporting on climate change issues, 2009 takes her to Zackenberg Ecological Monitoring Station in Eastern Greenland, and to other parts of the far northern island, which plays a key role in the global climate process. In between trips, the Ice Blogger writes regularly on climate-related news and views, from the global political level to grassroots efforts to tackle global warming.

Thursday, July 09, 2009

Blog sprinkles

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Returning to the good ol' days when men were men and races wuz pure and wimmen knew their place....

Public Option Enemy No. 1:
Rick Scott ran a hospital company guilty of epic fraud. Now he wants to tell you how to fix the health care system.
Researchers Find Possible Environmental Causes For Alzheimer's, Diabetes:
A new study by researchers at Rhode Island Hospital have found a substantial link between increased levels of nitrates in our environment and food, with increased deaths from diseases, including Alzheimer's, diabetes mellitus and Parkinson's. The study was published in the Journal of Alzheimer's Disease (Volume 17:3 July 2009).

Led by Suzanne de la Monte, MD, MPH, of Rhode Island Hospital, researchers studied the trends in mortality rates due to diseases that are associated with aging, such as diabetes, Alzheimer's, Parkinson's, diabetes and cerebrovascular disease, as well as HIV. They found strong parallels between age adjusted increases in death rate from Alzheimer's, Parkinson's, and diabetes and the progressive increases in human exposure to nitrates, nitrites and nitrosamines through processed and preserved foods as well as fertilizers. Other diseases including HIV-AIDS, cerebrovascular disease, and leukemia did not exhibit those trends. De la Monte and the authors propose that the increase in exposure plays a critical role in the cause, development and effects of the pandemic of these insulin-resistant diseases.
Here's an unbelievable headline:
Michael Jackson to be buried without his brain
Oh noooooo! Will they have a funeral for this, too?

Iraq suffers more terrorist attacks.

Even when it's proved the detainees weren't the worst of the worst, some still say they should be locked up because it's obvious they were the worst of the worst or why were they locked up in the first place and besides they might become terrorists when they get out because they were locked up as if they were the worst of the worst... or even worse, tell everybody what happened while in the hands of the government while they were being treated like they were the worst of the worst. So there.

Left a really nasty scar: New Mexico Teen Girl Tasered In The Head By Police Chief

A Cat-erpillar:



Are men now extraneous?
LONDON (AFP) – A team of British scientists claimed Wednesday to have created human sperm using embryonic stem cells, in a medical first that they say will lead to a better understanding of fertility.

Researchers led by Professor Karim Nayernia at Newcastle University and the NorthEast England Stem Cell Institute (NESCI) developed a new technique that allows the creation of human sperm in the laboratory.
Arctic ice is thinning:
WASHINGTON (AFP) – Arctic sea ice thinned dramatically between the winters of 2004 and 2008, with thick older ice shrinking by the equivalent of Alaska's land area, a study using data from a NASA satellite showed.
Coleman for governor?

Sign of the end of days: Peeps get their own store.

Wednesday, May 13, 2009

Stories that make you say....

Awwww: Pitcher rooming in assisted living center.

Boo fucking hoo: Banksters don't want credit card reform. They really don't want it. In fact... they would really like it if you wouldn't pay off your card every month.

Brrrr: Arctic survey of the thickness of sea-ice is completed.

Uh huh:
Congress will have legislation fixing the nation's healthcare system before lawmakers take their August recess, President Barack Obama and House Democrats announced on Wednesday, a day after a report from Medicare Trustees said the ailing health program may become insolvent in less than a decade.
Yay: Allowing texting police will help deaf people.

More Yays: Fixing up Stonehenge.

Friday, March 13, 2009

Just a word of advice...

Don't buy a house near the beach. Buy the one on the hill, it will be beachfront property in a few years...
California's interagency Climate Action Team on Wednesday issued the first of 40 reports on impacts and adaptation, outlining what the state's residents must do to deal with the floods, erosion and other effects expected from rising sea levels.

Hundreds of thousands of people and billions of dollars of Golden State infrastructure and property would be at risk if ocean levels rose 55 inches by the end of the century, as computer models suggest, according to the report.

The group floated several radical proposals: limit coastal development in areas at risk from sea rise; consider phased abandonment of certain areas; halt federally subsidized insurance for property likely to be inundated; and require coastal structures to be built to adapt to climate change.

"Immediate action is needed," said Linda Adams, secretary for environmental protection. "It will cost significantly less to combat climate change than it will to maintain a business-as-usual approach."
From the same article, maps showing what will go underwater...

Because the Arctic ice cap is melting:
(CNN) -- It could be the ultimate test of human endurance: Three British explorers are risking their lives in subzero temperatures to measure the melting Arctic ice cap.

The team is on a three-month, 621-mile (1,000-kilometer) hike to their final destination at the North Pole. Along the way, taking precise measurements to determine exactly how fast the ice cap is disappearing.
[snip]

The unique expedition was prompted by this chilling prospect: The Arctic ice cap is melting at an unprecedented rate, which may lead to a dramatic shift in average global temperatures.

"In 2007, sea ice loss was the worst in recorded history," said oceanographer Kate Moran, professor of oceanography and ocean engineering at the University of Rhode Island.

The last time that scientists can say confidently that the Arctic was free of summertime ice was 125,000 years ago, according to the Web site of the National Snow and Ice Data Center in Boulder, Colorado.

All that could vanish within our lifetime, warn climate scientists, who predict that the Arctic sea ice in the summer season could be gone between 2013 and 2040.

Include Greenland and the Antarctic in that:
Scientists will warn this week that rising sea levels, triggered by global warming, pose a far greater danger to the planet than previously estimated. There is now a major risk that many coastal areas around the world will be inundated by the end of the century because Antarctic and Greenland ice sheets are melting faster than previously estimated.

Low-lying areas including Bangladesh, Florida, the Maldives and the Netherlands face catastrophic flooding, while in the UK, the Thames estuary is likely to disappear by 2100. Cities like London will need new flood defenses.

“It is now clear that there are going to be massive flooding disasters around the globe,” said David Vaughan of the British Antarctic Survey. “Populations are shifting to the coast, which means that more and more people are going to be threatened by sea-level rises.”
And um... bulges of water roaring about the globe?
Scientists say the collapse of the West Antarctic Ice Sheet would have such profound effects it would shift the planet's rotation, sending a bulge of water into the Northern Hemisphere.

The enormous ice sheet, which many experts believe could collapse as the climate warms, is so heavy that as it melts it "will actually cause the Earth's rotation axis to shift rather dramatically," reports a team led by geophysicist Jerry Mitrovica, at the University of Toronto. The scientists say the North and South poles would move about half a kilometre if the entire ice sheet collapses and shifts more water north.

Coastal regions from Washington to Vancouver could expect sea levels to rise at least six metres, Mitrovica and his colleagues report Friday in the journal Science. Much of Florida would be drowned as would low-lying areas in Maritime Canada, the Arctic and along the Pacific coast.

There is nowhere on the coast of Canada or the U.S. that the sea level won't rise to at least six metres, Mitrovica said in an interview.

He and his colleagues stress that the collapse of the West Antarctic Ice Sheet, while a big concern, is not imminent and may not occur for centuries. "But these findings do suggest that if you are planning for sea level rise, you had better plan a little higher," says co-author Peter Clark at Oregon State University.

The United Nations Intergovernmental Panel on Climate Change has estimated that a collapse of the ice sheet would raise global sea levels by about five metres - a figure that has led to the "simplistic" idea that water will rise evenly around the planet, says Mitrovica.

Learning how to swim and tread water might be helpful, but the best is to have an inflatable boat in your hall closet...

crossposted at American Street

Friday, September 26, 2008

Nobody light a match!

Methane being released in the north in huge amounts because of melting ice:
The U.K.'s Independent reported today some pretty shocking news in "Exclusive: The methane time bomb":

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 ...

The Independent has been passed details of preliminary findings suggesting that massive deposits of sub-sea methane are bubbling to the surface as the Arctic region becomes warmer and its ice retreats.

Assuming these findings are published in a peer-reviewed publication, as is planned, they should be taken quite seriously for four reasons. First, many fear that a huge methane release is what happened during the Permian-Triassic extinction event and the Paleocene-Eocene Thermal Maximum. Second, releasing even a small fraction of the sub-sea methane would make a stabilizing greenhouse gas emissions at non-catastrophic concentrations all but impossible.

Third, as NOAA reported earlier this year, levels of methane rose sharply last year for the first time since 1998..[snip]

Fourth, the findings are apparently based on very new and credible in situ measurements:

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.
So. If we don't get washed out of our homes by the rising sea levels, blown out of them by more category 5 hurricanes, tossed out of them by foreclosures and another Great Depression... we can be gassed to death in them by methane...

Shouldn't we ...ah... be doing something? Like planting shrubberies? Igniting the methane hot spots? Dumping ice cubes into the ocean? Something?

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Because it won't just be the polar bears who'll disappear...

Thursday, March 20, 2008

And so the fun begins

Birds not migrating:

But in a sign of the blurring of the seasons brought on by climate change, one of the birds has this year shunned migration to Africa and instead spent all winter in Britain.

In what experts say is the first documented evidence of the species "overwintering" here, a solitary swallow has been monitored from November to the end of February in a village near Truro, Cornwall.

Paul Stancliffe, a spokesman for the British Trust for Ornithology (BTO), called the discovery "incredible".

[snip]

In the BTO programme, a single wheatear was found to have overwintered in Burniston, near Scarborough, North Yorkshire, instead of in west Africa. Some 5,000 chiffchaffs, which normally migrate there or to Spain or Morocco, spent the winter in Britain. Mr Stancliffe said: "These are birds that would ordinarily migrate south of the Sahara. We believe it is because our winters are getting milder and birds are actually able to survive here through the winter."

The bird atlas programme will run until 2011, with 50,000 volunteers reporting sightings. The last time the exercise was carried out, in the 1980s, fewer than 1,000 chiffchaffs were found to be overwintering in Britain.

As further evidence of climate change, volunteers have also recorded "early returns" by many migrants this year, as well as unseasonably early nesting by birds that ordinarily remain here.

Salmon are dying via Kirk Murphy at Firedoglake:
The largest salmon run in the largest estuary on this hemisphere's Pacific Coast has collapsed. Why care about a bunch of fish and a big marsh? Well, healthy salmon runs require healthy water: fresh and salt. Crashing salmon runs tell us something in the water(s) has gone terrribly wrong. SF Bay fresh water is sucked up to supply central California crops and communities and Southern California taps. With over 17 million people in the LA area alone, and with California producing over half the nation's fruit, vegetables, and nuts, SF Bay water affects the price of your greens - and the health of your family, wherever they live. And the salmon tell us the Bay is very sick.
Polar ice is melting faster than expected (via Sorghum Crow):
WASHINGTON (Reuters) - The thickest, oldest and toughest sea ice around the North Pole is melting, a bad sign for the future of the Arctic ice cap, NASA satellite data showed on Tuesday.
But wait! We're saved! They've invented this:



Oddly it reminds me of the Mechanical Hound in Fahrenheit 451 .... which is why I want to beat it to death immediately.

Thursday, January 24, 2008

Ecosystem? What ecosystem? It's all ice anyway...

There's black gold beneath the snow white Arctic -- and oil companies are gearing up to exploit it on a massive scale. Scientists had hoped to warn of the scope of the environmental dangers of Arctic drilling in a new report, but 60 passages have been removed following pressure from the United States and Sweden.

By all accounts, this ought to be a triumphant day for John Calder. The graying director of the US National Oceanic and Atmospheric Administration's (NOAA) Arctic Research division spent four years writing his report titled "Arctic Oil and Gas" -- together with 150 scientists with the Arctic Monitoring and Assessment Program (AMAP). And now it's finally time for Calder to publicly present his first summary of the report.

[snip]

"All nations with territory bordering the polar region are working overtime to exploit their oil and natural gas reserves in the Arctic (more...)," says Calder, as small beads of sweat collect on his forehead. But it is high time, he adds, to systematically address the potential dangers and problems. "We have compiled a document summarizing the facts on oil and gas production in the Arctic."

Among other things, Calder's report warns against the dangers posed by faulty pipes and tanker accidents. "Oil spills are especially dangerous in the Arctic, because its cold and heavily season-dependent ecosystems take a long time to recover. Besides, it is very difficult to remove the damage from oil spills in remote and cold regions, especially in parts of the ocean where there is ice." Calder also criticizes the destruction of landscapes that comes with building pipelines and describes the way Arctic villages would change once the oil money upends all traditional social structures.

The Phrase "Climate Change" Is Unwelcome

But despite these commendable warnings, there is a significant problem behind the work of Calder and other scientists: it has been devalued by political wrangling. Until recently, the summary ended with more than 60 recommendations the scientists had compiled for politicians. Those recommendations have since disappeared.

Disappeared? Scientific recommendations? During the Bush administration? How very strange....

Thursday, December 13, 2007

If you aren't underwater, watch out for meteorites

And something about grabbing your ankles and kissing something...
WASHINGTON - An already relentless melting of the Arctic greatly accelerated this summer, a warning sign that some scientists worry could mean global warming has passed an ominous tipping point. One even speculated that summer sea ice would be gone in five years.

Greenland's ice sheet melted nearly 19 billion tons more than the previous high mark, and the volume of Arctic sea ice at summer's end was half what it was just four years earlier, according to new NASA satellite data obtained by The Associated Press.

"The Arctic is screaming," said Mark Serreze, senior scientist at the government's snow and ice data center in Boulder, Colo.

Just last year, two top scientists surprised their colleagues by projecting that the Arctic sea ice was melting so rapidly that it could disappear entirely by the summer of 2040.

This week, after reviewing his own new data, NASA climate scientist Jay Zwally said: "At this rate, the Arctic Ocean could be nearly ice-free at the end of summer by 2012, much faster than previous predictions."
And while you're treading water, enjoy the light show:
What could be the best meteor display of the year will reach its peak on the night of Dec.13-14.

Here is what astronomers David Levy and Stephen Edberg have written of the annual Geminid Meteor Shower: "If you have not seen a mighty Geminid fireball arcing gracefully across an expanse of sky, then you have not seen a meteor."

The Geminids get their name from the constellation of Gemini, the Twins, because the meteors appear to emanate from a spot in the sky near the bright star Castor in Gemini.


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Sorghum Crow of Sorghum Crow's General Store (from whom I hijacked the link) reminds us to think of the Wooly Mammoths ... and to use an umbrella!

Saturday, October 20, 2007

Maybe I'll have a beach front property....

If I'm not underwater...
Thailand(AP)-- Cities around the world are facing the danger of rising seas and other disasters related to climate change.

Of the 33 cities predicted to have at least 8 million people by 2015, at least 21 are highly vulnerable, says the Worldwatch Institute.

They include Dhaka in Bangladesh; Buenos Aires, Rio de Janeiro; Shanghai and Tianjin in China; Alexandria and Cairo in Egypt; Mumbai and Kolkata in India; Jakarta in Indonesia; Tokyo and Osaka-Kobe in Japan; Lagos in Nigeria; Karachi in Pakistan; Bangkok in Thailand, and New York and Los Angeles in the United States, according to studies by the United Nations and others.

More than one-tenth of the world's population, or 643 million people, live in low-lying areas at risk from climate change, say U.S.and European experts. Most imperiled, in descending order, are China, India, Bangladesh, Vietnam, Indonesia, Japan, Egypt, U.S., Thailand, and the Philippines.


And speaking of new waterways:
WASHINGTON, Oct. 18 — For most of human history, the Arctic Ocean has been an ice-locked frontier. But now, in one of the most concrete signs of the effect of a warming climate on government operations, the Coast Guard is planning its first operating base there as a way of dealing with the cruise ships and the tankers that are already beginning to ply Arctic waters.
With increasingly long seasons of open water in the region, the Coast Guard has also begun discussions with the Russians about controlling anticipated ship traffic through the Bering Strait, which until now has been crossed mainly by ice-breaking research vessels and native seal and walrus hunters.
The Coast Guard says its base, which would probably be near the United States’ northernmost town, Barrow, Alaska, on the North Slope coast, would be seasonal and would initially have just a helicopter equipped for cold-weather operations and several small boats.
But given continued warming, that small base, which could be in place by next spring, would be expanded later to help speed responses to oil spills from tankers that the Coast Guard believes could eventually carry shipments from Scandinavia to Asia through the Bering Strait. Such a long-hoped-for polar route would cut 5,000 miles or more from a journey that would otherwise entail passage through the Panama Canal or the Suez.

Saturday, October 06, 2007

Walrus are displaced by global warming

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ANCHORAGE, Alaska (AP) -- Thousands of walrus have appeared on Alaska's northwest coast in what conservationists are calling a dramatic consequence of global warming melting the Arctic sea ice.

Alaska's walrus, especially breeding females, in summer and fall are usually found on the Arctic ice pack. But the lowest summer ice cap on record put sea ice far north of the outer continental shelf, the shallow, life-rich shelf of ocean bottom in the Bering and Chukchi seas.

Walrus feed on clams, snails and other bottom dwellers. Given the choice between an ice platform over water beyond their 630-foot diving range or gathering spots on shore, thousands of walrus picked Alaska's rocky beaches.

"It looks to me like animals are shifting their distribution to find prey," said Tim Ragen, executive director of the federal Marine Mammal Commission. "The big question is whether they will be able to find sufficient prey in areas where they are looking."

According to the National Snow and Ice Data Center at the University of Colorado at Boulder, September sea ice was 39 percent below the long-term average from 1979 to 2000. Sea ice cover is in a downward spiral and may have passed the point of no return, with a possible ice-free Arctic Ocean by summer 2030, senior scientist Mark Serreze said.

How many more stories of this kind are we going to read about in the coming months?

Wednesday, October 03, 2007

For a president who loves fart jokes

His speech about emissions had an isolating effect:

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George Bush was castigated by European diplomats and found himself isolated yesterday after a special conference on climate change ended without any progress.

European ministers, diplomats and officials attending the Washington conference were scathing, particularly in private, over Mr Bush's failure once again to commit to binding action on climate change.

[snip]

A senior European diplomat attending the conference, speaking on condition of anonymity, said the meeting confirmed European suspicions that it had been intended by Mr Bush as a spoiler for a major UN conference on climate change in Bali in December.

"It was a total charade and has been exposed as a charade," the diplomat said. "I have never heard a more humiliating speech by a major leader. He [Mr Bush] was trying to present himself as a leader while showing no sign of leadership. It was a total failure."

John Ashton, Britain's special envoy on climate change, who attended the conference, said: "It is striking here how isolated the US has become on this issue. There is no support among the industrialised countries for the proposition that we should proceed on the basis of voluntary commitments.

Meanwhile:

Parts of the Arctic have experienced an unprecedented heatwave this summer, with one research station in the Canadian High Arctic recording temperatures above 20C, about 15C higher than the long-term average. The high temperatures were accompanied by a dramatic melting of Arctic sea ice in September to the lowest levels ever recorded, a further indication of how sensitive this region of the world is to global warming. Scientists from Queen's University in Ontario watched with amazement as their thermometers touched 22C during their July field expedition at the High Arctic camp on Melville Island, usually one of the coldest places in North America.

"This was exceptional for a place where the normal average temperatures are about 5C. This year we frequently recorded daytime temperatures of between 10C and 15C and on some days it went as high as 22C," said Scott Lamoureux, a professor of geography at Queen's.

"Even temperatures of 15C are higher than we'd expect and yet we recorded them for between 10 and 12 days during July. We won't know the August and September recordings until next year when we go back there but it appears the region has continued to be warm through the summer."

The high temperatures on the island caused catastrophic mudslides as the permafrost on hillsides melted, Professor Lamoureux said. "The landscape was being torn to pieces, literally before our eyes."

Other parts of the Arctic also experienced higher-than-normal temperatures, which indicate that the wider polar region may have experienced its hottest summer on record, according to Walt Meir of the US National Snow and Ice Data Centre in Colorado.

"It's been warm, with temperatures about 3C or 4C above normal for June, July and August, particularly to the north of Siberia where the temperatures have reached between 4C and 5C above average," Dr Meir said.

Saturday, August 18, 2007

Screw the polar bears!

Think of all the oil we can get to now!: (FYI: for those who are reading only this post, this is sarcasm.)

Arctic sea ice is expected to retreat to a record low by the end of this summer, scientists have predicted.

Measurements made by the US National Snow and Ice Data Center (NSIDC) showed the extent of sea ice on 8 August was almost 30% below the long-term average.

Because the region's melting season runs until the middle of September, scientists believe this summer will end with the lowest ice cover on record.

Researchers have forecast ice-free summers in the Arctic by 2040.

NSIDC data showed sea ice extent for 8 August as 5.8 million sq km (2.2 million sq miles), compared to the 1979-2000 August average of 7.7 million sq km (3.0 million sq miles).


The current record low was recorded in 2005, when Arctic sea ice covered just 5.32 million sq km (2.09 million sq miles).

[snip]

A team of scientists from the National Center for Atmospheric Research (NCAR), the University of Washington, and McGill University, found that "positive feedbacks" were likely to accelerate the decline of the region's ice system.

Sea ice has a bright surface that reflects 80% of the sunlight that strikes it back into space. However, as the ice melts during the summer, more of the dark ocean surface becomes exposed.

Rather than reflecting sunlight, the ocean absorbs 90% of it, causing the waters to warm and increase the rate of melting.

Scientists fear that this feedback mechanism will have major consequences for wildlife in the region, not least polar bears, which traverse ice-floes in search of food.

On a global scale, the Earth would lose a major reflective surface and so absorb more solar energy, potentially accelerating climatic change across the world.

Wednesday, August 01, 2007

Russia claims North Pole for oil exploration

Santa is pissed:
V MOSCOW — An expedition aimed at strengthening Russia's claim to much of oil and gas wealth beneath the Arctic Ocean reached the North Pole on Wednesday, and preparations immediately began for two mini-submarines to drop a capsule containing a Russian flag to the sea floor.

The Rossiya icebreaker had plowed a path to the pole through an unbroken sheet of multiyear ice, clearing the way for the Akademik Fedorov research ship to follow, said Sergei Balyasnikov, a spokesman for the Arctic and Antarctic research institute that prepared the expedition.

"For the first time in history people will go down to the sea bed under the North Pole," Balyasnikov told The Associated Press. "It's like putting flag on the moon."

Friday, March 09, 2007

Riiiiiiight

Just keeping to the agenda:

WASHINGTON, March 9 The head of the U.S. Fish and Wildlife Service said protocol is the reason employees going to meetings about the Arctic are not to discuss climate change.

The New York Times reported that agency Director H. Dale Hall said memos stating that two employees traveling to international meetings on the Arctic would not respond to questions about climate change, polar bears and sea ice are consistent with staying with our commitment to the other countries to talk about only what's on the agenda.The memorandums stating that the employees would not to discuss climate change were reported Thursday in the New York Times and on the Web site of the Seattle Post-Intelligencer.

Just don't mention these:
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Or this:
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Or this:
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I suppose they aren't allowed to respond to the question, "What weather we're having!" or "Hot enough for ya?" either.

Sunday, January 21, 2007

Just don't tell realtors there's more coastal property available

Greenland discovers more islands because of global warming.

"There's a newly discovered piece of land in Greenland, according to The New York Times. It's one of the new islands being found around the Arctic as shoreline glaciers melt away. This new island in Greenland was first noticed in 2005. Old maps show it as part of an ice-covered peninsula. No longer.

Cartographers can't keep up. Several new islands in Greenland have been recently uncovered, literally. And there's at least one new island in Norway's Svalbard archipelago.

Greenland alone has more than 27,000 miles of coastline. More islands could be appearing soon. If all Greenland's ice cap melts, the sea levels on Earth could rise more than 20 feet. Last month scientists premiered a video showing Arctic ice melting before 2040. The cause: global warming. And the latest island to be found in Greenland? The American discoverer calls it "Warming Island.""

Thursday, December 28, 2006

Canada is attacking

"A giant ice shelf the size of 11,000 football fields has snapped free from Canada's Arctic, scientists said. The mass of ice broke clear 16 months ago from the coast of Ellesmere Island, about 497 miles south of the North Pole, but no one was present to see it in Canada's remote north. Scientists using satellite images later noticed that it became a newly formed ice island in just an hour and left a trail of icy boulders floating in its wake."