Archive for the 'Extinction' Category

Judge orders Bush admin. to make listing decision on polar bears

ANCHORAGE (AP) — A federal judge has ordered the Interior Department to decide within 16 days whether polar bears should be listed as a threatened species because of global warming.

U.S. District Judge Claudia Wilken agreed with conservation groups that the department missed a Jan. 9 deadline for a decision. She rejected a government request for a further delay and ordered it to act by May 15.

“Defendants have been in violation of the law requiring them to publish the listing determination for nearly 120 days,” the judge, based in Oakland, wrote in a decision issued late Monday. “Other than the general complexity of finalizing the rule, Defendants offer no specific facts that would justify the delay, much less further delay.”

Allowing more time would violate the Endangered Species Act and congressional intent that time was of the essence in listing threatened species, Wilken wrote.

The ruling is a victory for conservation groups that claim the Bush administration has delayed a polar bear decision to avoid addressing global warming and to avoid roadblocks to development such as the transfer of offshore petroleum leases in the Chukchi Sea off Alaska’s northwest coast to oil company bidders.

Summer sea ice shrank last year to a record low, about 1.65 million square miles in September, nearly 40% less ice than the long-term average between 1979 and 2000. Some climate models have predicted the Arctic will be free of summer sea ice by 2030. A U.S. Geological Survey study generated in response to the listing petition predicted polar bears in Alaska could be wiped out by 2050.

A decision on the proposed listing was due Jan. 9, but Fish and Wildlife Service Director Dale Hall said in January that a delay was needed to make sure it came in a form easily understood. He promised a decision within a month, but that deadline also passed and the Center for Biological Diversity, the Natural Resources Defense Council and Greenpeace sued in March. More

Bush official fails to show for polar bear hearing

WASHINGTON - Sen. Barbara Boxer held a hearing Wednesday to find out why the Bush administration has put off deciding whether to list Alaska’s polar bears as a threatened species. But her star witness, Interior Secretary Dirk Kempthorne, didn’t show.

“This listing is months overdue, in violation of the Endangered Species Act,” the California Democrat said at the hearing of the Senate Environmental and Public Works Committee.

The deadline for a decision was Jan. 9. Conservation groups petitioned to list polar bears as threatened more than three years ago because their habitat, sea ice, is shrinking from global warming.

In a letter to Boxer, Kempthorne said he “respectfully” declined her invitation to appear at the hearing, since he is a named defendant in a lawsuit over the polar bear listing filed by an environmental group.

Boxer said she was especially troubled because the administration did not hesitate to open a major bear habitat to oil leases. The Interior Department opened a large area of the Chukchi Sea to oil and gas leases in early February, despite sharp criticism from environmentalists who note that one-fifth of the Arctic’s polar bears depend on sea ice in their hunt for food.

“There’s a rush to drill, and no rush to list” polar bears as threatened, Boxer said.

Witnesses who did make it to the hearing said that given current projections on climate change, greenhouse gas emissions and oil and natural gas leasing rights, the polar bear population could be just two-thirds of today’s numbers by 2050. And that does not account for any possible disasters in the area of their melting habitat. More

Global warming rushes timing of spring

Via Yahoo News:

By SETH BORENSTEIN, AP Science Writer

WASHINGTON - The capital’s famous cherry trees are primed to burst out in a perfect pink peak about the end of this month. Thirty years ago, the trees usually waited to bloom till around April 5.

In central California, the first of the field skipper sachem, a drab little butterfly, was fluttering about on March 12. Just 25 years ago, that creature predictably emerged there anywhere from mid-April to mid-May.

And sneezes are coming earlier inPhiladelphia. On March 9, when allergist Dr. Donald Dvorin set up his monitor, maple pollen was already heavy in the air. Less than two decades ago, that pollen couldn’t be measured until late April.Pollen is bursting. Critters are stirring. Buds are swelling. Biologists are worrying.

“The alarm clock that all the plants and animals are listening to is running too fast,”Stanford University biologist Terry Root said.

Blame global warming.

The fingerprints of man-made climate change are evident in seasonal timing changes for thousands of species on Earth, according to dozens of studies and last year’s authoritative report by the Nobel Prize-winning international climate scientists. More than 30 scientists told The Associated Press how global warming is affecting plants and animals at springtime across the country, in nearly every state.

What’s happening is so noticeable that scientists can track it from space. Satellites measuring when land turns green found that spring “green-up” is arriving eight hours earlier every year on average since 1982 north of the Mason-Dixon line. In much ofFlorida and southern Texas and Louisiana, the satellites show spring coming a tad later, and bizarrely, in a complicated way, global warming can explain that too, the scientists said.

Biological timing is called phenology. Biological spring, which this year begins at 1:48 a.m. EDT Thursday, is based on the tilt of the Earth as it circles the sun. The federal government and some university scientists are so alarmed by the changes that last fall they created a National Phenology Network at the U.S. Geological Survey to monitor these changes.

The idea, said biologist and network director Jake Weltzin, is “to better understand the changes, and more important what do they mean? How does it affect humankind?”

Golden Frog Extinct in the Wild.

Courtesy: Celcias:


…Today the BBC ran an article on the Panamanian Golden Frog (technically it’s a toad, but let’s not split hairs). Below [Ed Note: above in this case] is an amazing piece of footage of the final wave goodbye (literally and figuratively) of a beautiful creature few ever came to know.

The whole species is now extinct in Panama - this was one of the last remaining populations. Its final wave was in our programme. — BBC

Story Continues at Sourced Site.




  • Support The H.O.R.N.

    Monthly Subscriptions
    Rock ($10 USD)
    Paper ($25 USD)
    Scissors ($50 USD)
    Hammer! ($100 USD)
  • To donate by mail

On Air!



Streaming and Archives made possible by
The White Rose Society

Chatroom


  • One Billion Bulbs The Head On Radio Network Bulbs Change Statistics

  • H.O.R.N. Widgets




  • Subscribe

    Subscribe to my RSS Feeds

    Categories


    Close
    E-mail It