Polar bears have become the universal symbol of global warming, not so much because they're cute or cuddly (they're actually ferocious and not opposed to cannibalism), but because it is eminently clear that climate change is killing them. Polar bears depend on solid sea ice for survival; it's where they do their hunting. But when the ice begins to melt — as it has in recent years, thanks largely to warming — the bears can starve and die.A 2007 study by the U.S. Geological Survey found that two-thirds of the polar bears on the planet could disappear by mid-century if Arctic ice keeps melting. So when the Bush Administration bowed to pressure from environmental groups last year and finally listed the polar bear as threatened under the Endangered Species Act (ESA) — admitting that melting sea ice was the reason — it was considered a rare green coup. Since the ESA mandates the government protect endangered species from hazards, listing the polar bear as threatened by global warming would appear to require Washington to control carbon emissions. Some green groups even thought the ESA could be used to fight new coal plants and other big emitters of greenhouse gases, on the grounds that they would accelerate warming and harm the polar bear. (See Germany's latest polar bear celebrity.)But there was a catch. While declaring the polar bear threatened by global warming, the Bush Interior Department added a rule that limited the use of the ESA to curb greenhouse gas emissions. In other words, even though science says that global warming is directly hurting polar bears and man-made carbon emissions are the chief cause of global warming, Washington wouldn't be allowed to use the ESA to do anything about it.President Barack Obama had promised to review those last-minute Bush Administration changes to the ESA. And green groups were hopeful that the new Interior Secretary, Ken Salazar, would restore full protections for the polar bear. But they came away disappointed on May 8, when Salazar announced that he would keep the Bush rule in place, claiming that the ESA wasn't meant to be used to cap carbon emissions. "When the ESA was passed, it was not contemplated it would be a tool to address the issue of climate change," he said. "It seems to me that using the Endangered Species Act as a way to get to that global warming framework is not the right way to go." (See pictures of the effects of global warming.)Though he coupled his announcement with a call for comprehensive climate legislation, Salazar essentially made the same argument that his predecessors had: that the ESA was meant to deal with local threats to species, not global ones. It would be impossible, for example, to directly link the increase in carbon emissions caused by a new coal plant to the polar bears' melting habitat. But environmental groups, several of which had fought in the courts for years to force the Bush Administration to list the polar bear, found Salazar's logic faulty. "From a scientific standpoint they're wrong," says John Kostyack, senior counsel at the National Wildlife Federation. "By doing this, the Obama Administration is missing a chance to tell the American people what global warming is doing their wildlife."Environmental groups were already less than enthusiastic about Salazar heading the Interior Department. A Democratic senator from Colorado, Salazar was a rancher more attuned to the idea of using nature rather than protecting it, and he angered greens early by removing the Western gray wolf from the endangered species list. As the head of Interior, he'll be making decisions on whether to open up new land to oil and gas development, and the polar bear ruling has some environmentalists worried. "This does raise a red flag," says Noah Greenwald, program director for the Center for Biological Diversity, which is fighting the polar bear ruling in court. "You worry this means he is not going to be a friend of the environment and the Endangered Species Act."It's a little early to judge Salazar's tenure at the Interior Department, and the Secretary may have a point — the ESA wasn't designed to counter a threat as global as global warming. The best way to deal with carbon emissions is to pass national legislation that would create a cap-and-trade program, rather than trying to stretch the ESA to fit a purpose its drafters couldn't have foreseen. But the ongoing battle over the polar bear is a reminder that wildlife will be the first victims of global warming — and that saving them won't be easy.
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Posted by Marcia Divack on September 23, 2008 at 10:59pm
By Marsha WaltonCNN(CNN) -- Summer is over in the northern hemisphere, but it's been another chilling season for researchers who study Arctic sea ice.Disappearance of Arctic ice cover may affect storm systems, storm tracks and crops, according to researchers.1 of 2 "It's definitely a bad report. We did pick up little bit from last year, but this is over 30 percent below what used to be normal," said Walt Meier, a research scientist with the National Snow and Ice Data Center in Boulder, Colorado.This past summer, the Arctic sea ice dwindled to its second lowest level. Arctic sea ice is usually 1 to 3 meters, or as much as 9 feet thick. It grows during autumn and winter and shrinks in the spring and summer.Scientists have monitored sea ice conditions for about 50 years with the help of satellites. Changes in the past decade have been alarming to climate researchers and oceanographers."It is the second lowest on record. ... If anything, it is reinforcing the long-term trend. We are still losing the ice cover at a rate of 10 percent per decade now, and that is quite an increase from five years ago," Meier said. "We are still heading toward an ice cover that is going to melt completely in the summertime in the Arctic."Arctic ice helps regulate and temper the climate in many other parts of the world. The less ice there is, the more dramatic the impact. Huge sheets of ice reflect solar radiation, keeping our planet cool. When that ice melts, huge expanses of darker, open ocean water absorb the heat instead, warming things up.Although few humans live in the Arctic, the disappearance of this ice cover can have effects far beyond the few residents and the wildlife of this harsh region. Ice cover loss can influence winds and precipitation on other continents, possibly leading to less rain in the western United States and creating more in Europe.So, just how much ice is disappearing?Less than 30 years ago, there would still be 7 million square kilometers or 2.5 million square miles of ice left at the end of an Arctic summer. That's now dropped by almost 40 percent. See how much Arctic sea ice has disappeared »"Seven million square kilometers roughly corresponds to an area of the lower 48 United States. So back in the early 1980s, the lower 48 states would be covered in sea ice in the summer," Meier said. "Now we've essentially lost sea ice east of the Mississippi River and even beyond. So that's a significant amount of area."The best known consequence of disappearing sea ice in the Arctic is the loss of the polar bear habitat."The Arctic sea ice melt is a disaster for the polar bears," according to Kassie Siegel, staff attorney for the Center for Biological Diversity. "They are dependent on the Arctic sea ice for all of their essential behaviors, and as the ice melts and global warming transforms the Arctic, polar bears are starving, drowning, even resorting to cannibalism because they don't have access to their usual food sources."Scientists have noticed increasing reports of starving Arctic polar bears attacking and feeding on one another in recent years. In one documented 2004 incident in northern Alaska, a male bear broke into a female's den and killed her.In May, the U.S. Department of Interior listed the polar bear as a "threatened" species under the Endangered Species Act. In a news release, U.S. Interior Secretary Dirk Kempthorne stated, "loss of sea ice threatens and will likely continue to threaten polar bear habitat. This loss of habitat puts polar bears at risk of becoming endangered in the foreseeable future, the standard established by the ESA for designating a threatened species."What is the future for Arctic sea ice? Some scientists believe that in just five years, the Arctic may be ice-free during the summer."The Arctic is kind of the early warning system of the climate," Meier said. "It is the canary in the coal mine, and the canary is definitely in trouble."Read more…
Posted by Marcia Divack on September 17, 2008 at 11:30pm
WASHINGTON (AP) -- The majestic grizzly bear, once king of the Western wilderness but threatened with extinction for a third of a century, has roared back in Montana.The finding, from a $4.8 million, five-year study of grizzly bear DNA criticized by Republican presidential candidate John McCain as pork barrel spending, could help ease restrictions on oil and gas drilling, logging and other development.Researchers with the U.S. Geological Survey announced Tuesday that there are approximately 765 bears in northwestern Montana. That's the largest population of grizzly bears documented there in more than 30 years, and a sign that the species could be at long last rebounding.The first-ever scientific census shattered earlier estimates that said there were at least 250-350 bears roaming the area. More recent data placed the minimum population at around 563 bears."There has never been any baseline information on population size," said Katherine Kendall, the lead researcher, who said the results speak for themselves. "There has been huge investments of time and money to recover (the grizzly bear) but they don't know whether their actions have been successful."McCain, in stump speeches and in an advertisement earlier this year, erroneously said the study cost $3 million, adding "I don't know if it was a paternity issue or criminal, but it was a waste of money."The study was backed by Montana ranchers, farmers and Republican leaders as a step toward taking the species off the endangered species list. Since 1975, the bear has been threatened in the lower 48 states, a status that bars hunting and restricts any kind of development that could diminish the bear's population."If it is going to remove it from the list, it is money well spent," said former Montana Gov. Judy Martz, a Republican, McCain supporter, and backer of the research. When asked about McCain's stance, Martz said "unless you live among these issues it is pretty hard to understand what is going on."Former Sen. Conrad Burns, the chairman of McCain's campaign in Montana, helped secure the funding. It was paid in part through add-ons to the U.S. Geological Survey budget, and a $1.1 million earmark for the Forest Service in 2004.The U.S. Fish and Wildlife Service, which is in charge of regulating endangered species, is currently reviewing the bears' status in Montana as part of a five-year review required by the Endangered Species Act. The study's results will help biologists determine whether the bear still needs federal protection, a conclusion due out early next year.Chris Servheen, the Grizzly Bear Recovery Coordinator for the service said the study "was an investment in the recovery of an icon of the American West, which is the grizzly bear.""All the things people have been doing are making a difference," he said of the findings. "This gives us some feedback that the bears are doing really well."The second paragraph concerns me. I find it astounding that after all the years of work to restore the bears and ensure their well-being, we'll rush right out and set about destroying their habitat all over again. It is both very sad and extremely ludicrous.Read more…
Radiohead Paris Setlist... for more info click here15 StepBodysnatchersAll I NeedAirbagNudePyramid SongWeird Fishes/ArpeggiThe GloamingDollars and CentsFaust ArpVideotapeOptimisticJustReckonerEverything In Its Right PlaceFake Plastic TreesJigsaw Falling Into Place1st EncoreHouse of CardsThere ThereBangers and MashThe National Anthem/Hunting BearsHow To Disappear Complètement2nd EncoreSuper ColliderYou And Whose Army?Karma PoliceIdioteque
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H1 : Hunting bearsEn françaisIn EnglishPoor thing.H2 : HellFestAny idea what you are talking about ?(for non-French readers : HellFest is a metal festival which is programmed this weekend. A French congressman is asking the Interior Minister to stop giving money for the festival, because of the supposed satanic speech of some of the bands.)Mouahahahaha.
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"We can solve the climate crisis" organization http://www.wecansolveit.org/ has collected a total of 136,000 signatures to place polar bears on the Endangered Species List in just one week!!! I signed it and I got this e-mail minute ago:"Earlier this week, the Secretary of the Interior placed the polar bear on the Endangered Species List as a threatened species. More than 136,000 We members like you helped make that happen by signing our petition asking the Secretary to take action on this issue. What's even more amazing is that all this happened in just a week.The listing is clearly a step in the right direction. Much more needs to be done -- to save the polar bear and solve the climate crisis. Much more. But when these positive steps do occur, we should acknowledge the work that we've done together. And we should set our sights on more and bigger successes.So...again, thank you!Sincerely,Cathy ZoiCEOwww.wecansolveit.org"
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