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Endeavour leaves Houston for new home in Calif.

Written By Unknown on Kamis, 20 September 2012 | 05.22

HOUSTON (AP) -- Space shuttle Endeavour has departed Houston on its trek west to retirement in a Los Angeles museum.Endeavour, atop a modified jumbo jet, left Thursday morning after a one-day stop at the home of NASA's Mission Control.The retired shuttle took off Wednesday from its old home in Kennedy Space Center in Florida. It continues its journey to Los Angeles International Airport, where it's scheduled to land Friday. In mid-October, Endeavour will be transported down city streets to the California Science Center.This is the last flight for a space shuttle.The plane transporting the Endeavor will do a flyover of Tucson, Ariz., along the way to honor former Congresswoman Gabrielle Giffords.Houston's bid for one of the retired shuttles was rejected, and it has instead received a replica.

By RAMIT PLUSHNICK-MASTI 20 Sep, 2012


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05.22 | 0 komentar | Read More

AP Exclusive: Unique tombs found in Philippines

MANILA, Philippines (AP) -- Archeologists have unearthed remnants of what they believe is a 1,000-year-old village on a jungle-covered mountaintop in the Philippines with limestone coffins of a type never before found in this Southeast Asian nation, officials said Thursday.National Museum official Eusebio Dizon said the village on Mount Kamhantik, near Mulanay town in Quezon province, could be at least 1,000 years old based on U.S. carbon dating tests done on a human tooth found in one of 15 limestone graves he and other archeologists have dug out since last year.The discovery of the rectangular tombs, which were carved into limestone outcrops jutting from the forest ground, is important because it is the first indication that Filipinos at that time practiced a more advanced burial ritual than previously thought and that they used metal tools to carve the coffins.Past archaeological discoveries have shown Filipinos of that era used wooden coffins in the country's mountainous north and earthen coffins and jars elsewhere, according to Dizon, who has done extensive archaeological work in the Philippines and several other countries over the past 35 years.Aside from the tombs, archeologists have found thousands of shards of earthen jars, metal objects and bone fragments of humans, monkeys, wild pigs and other animals in the tombs. The limestone outcrops had round holes where wooden posts of houses or sheds may have once stood, Dizon told The Associated Press in an exclusive interview.The tombs were similar to ancient sarcophagus, which have become popular tourist attractions in Egypt and Europe, although the ones found in Mulanay were simple box-like limestone coffins without mythological or elaborate human images on the tops and sides.Archeologists have only worked on a small portion of a five-hectare (12-acre) forest area, where Mulanay officials said more artifacts and limestone coffins could be buried.A preliminary National Museum report said its top archeologists found "a complex archaeological site with both habitation and burial remains from the period of approximately 10th to the 14th century ... the first of its kind in the Philippines having carved limestone tombs."The discovery has been welcomed with excitement in Mulanay, a sleepy coastal town of 50,000 people in an impoverished mountainous region that until recently was best known as a major battleground between army troops and Marxist rebels."Before, if you mention this region, people will say `Oh, that's NPA country,'" Mulanay Mayor Joselito Ojeda said, referring to the New People's Army rebels. "But that era is past and now we can erase that image and this archaeological site will be a big help."Mulanay tourism officer Sanny Cortez said that after archeologists have finished their work in a few years, his town plans to turn Mount Kamhantik's peak into an archaeological and eco-tourism park. A museum would also be built nearby.The archaeological site is part of 280 hectares (692 acres) of forest land that was declared a government-protected area in 1998 to keep away treasure hunters and slash-and-burn farmers. Treasure hunters looking for gold exposed some of the limestone tombs years ago, but it was only last year that Manila-based archeologists were notified and started to unearth more graves and artifacts and began to understand the significance of the find.

By JIM GOMEZ 20 Sep, 2012


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Source: http://hosted.ap.org/dynamic/stories/A/AS_PHILIPPINES_JUNGLE_DISCOVERY?SITE=OHLIM&SECTION=HOME&TEMPLATE=DEFAULT
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03.22 | 0 komentar | Read More

UK lawmakers seek moratorium on Arctic drilling

LONDON (AP) -- International governments should seek a moratorium on offshore drilling in the Arctic amid concern an oil spill in the region could cause catastrophic environmental damage, British lawmakers said Thursday.The Environmental Audit Committee of Britain's House of Commons urged action to halt oil and gas drilling in the Arctic until new safeguards - including vastly increased financial guarantees and universal standards on disaster response - are put in place.Legislators on the panel also called for an internationally recognized nature sanctuary to be created to protect at least part of the Arctic from energy exploration.Caroline Lucas, a member of the committee and the only Green Party lawmaker at Britain's Parliament, said the panel's findings came as "the race to carve up the Arctic is accelerating faster than our regulatory or technical capacity to manage it.""The Arctic oil rush is bringing unprecedented risks to the area, and it's now clear that the consequences of any potential oil spill would be catastrophic," she said.Recommendations by the panel are not binding on Britain's government, and in response the country's foreign ministry said only that it would consider the proposals.Experts warned the panel that any blowout in the Arctic at the end of the summer drilling season could be disastrous, as the returning winter ice would likely severely hamper the response."We heard compelling evidence that if a blow-out occurred just before the dark Arctic winter returned it may not be possible to cap it until the following summer - potentially leaving oil spewing out under the ice for six months or more with devastating consequences for wildlife," said lawmaker Joan Walley, chairwoman of the committee.In a report, legislators said that the fact Arctic drilling locations are remote means resources to manage accidents are likely to be difficult to access or unavailable. Because shorelines are sparsely populated, it would also be more difficult to detect evidence of a spill."The infrastructure to mount a big clean-up operation is simply not in place and conventional oil spill response techniques have not been proven to work in such severe conditions," Walley said.Legislators called on Britain to lobby the Arctic Council - an intergovernmental forum of the eight Arctic nations, including the United States and Canada - to craft a universal standard on disaster response.The panel also suggested a "much higher, preferably unlimited, financial liability regime for oil and gas operations."Britain's energy and climate change ministry said that, given the U.K.'s lack of "expertise or experience of Arctic issues," nations in the region should take the lead.Charles Emmerson, an energy expert at the London-based Chatham House think tank, said it was "extremely unlikely" that nations competing over Arctic resources would agree to a single regulatory framework.Richard Steiner, an Alaska-based marine conservation consultant who gave evidence to the committee via video link, urged the eight Arctic coastal nations and the U.N. to adopt the report's recommendations."It represents the first time a governmental body has really and honestly suggested what needs to happen to manage the Arctic responsibly," he said. "The U.K. Parliamentary body has proposed a realistic road-map for Arctic stewardship."Environmental groups strongly oppose Arctic offshore drilling, claiming oil companies have not demonstrated the ability to clean up spilled crude in ice. Operating in one of the world's most hostile marine environments is a risk to its polar bears, walrus and endangered whales, the groups claim.Shell has limited Arctic drilling off Alaska to preparation work this year after a safety system was damaged during testing.However, Marvin Odum, head of Shell Oil Co., Royal Dutch Shell's U.S. subsidiary, insists it is optimistic about tapping into an estimated 26 billion barrels of recoverable oil and 130 trillion cubic feet (3.68 trillion cubic meters) of natural gas in U.S. Arctic waters.In evidence to the British committee, Robert Blaauw, a senior Shell adviser on the Arctic, said energy demand over the coming decades made it necessary for companies to look to "unconventional resources" such as those in the Arctic.The company said that it welcomed dialogue on Arctic energy exploration.

By JIM GOMEZ 20 Sep, 2012


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Source: http://hosted.ap.org/dynamic/stories/E/EU_BRITAIN_ARCTIC_ENERGY?SITE=OHLIM&SECTION=HOME&TEMPLATE=DEFAULT
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Endeavour stops in Houston en route to California

HOUSTON (AP) -- The space shuttle Endeavour is scheduled to leave Houston early Thursday after giving locals a brief glimpse of what might have been.Hundreds lined the streets and crowded the airport Wednesday to see the retired shuttle land before it was to head to California where it will be permanently displayed, a fact that doesn't sit well with many Houston residents who feel Space City was cheated out of an artifact that should have been theirs to keep."I think that it's the worst thing that they can do, rotten all the way," said 84-year-old Mary Weiss, clinging to her walker just before Endeavour landed after flying low over Gulf Coast towns, New Orleans and then downtown Houston and its airports.Space City, partly made famous by Tom Hanks when he uttered the line "Houston, we have a problem" in the movie "Apollo 13," has long tied its fortune to a mix of oil and NASA. Astronauts train in the humid, mosquito-ridden city, and many call it home years after they retire. The Johnson Space Center and an adjacent museum hug Galveston Bay.Houston's bid for a shuttle was rejected after the White House retired the fleet last summer to spend more time and money on reaching destinations, such as Mars and asteroids. Instead, Houston got a replica that used to be displayed at the Kennedy Space Center."The one we're getting is a toy. An important toy, but a toy nonetheless," said Scott Rush, 54, of Crystal Beach, Texas.Still, people came out in droves Wednesday, waving American flags and toting space shuttle toys, cameras and cellphones.Back-to-back delays in the ferry flight resulted in one day being cut from the Houston visit. After landing, the Endeavour rolled slowly in front of the cheering crowd. It circled and preened like a runway model, giving awed spectators an opportunity to take pictures from a variety of angles."I want to go on it," said 3-year-old Joshua Lee as he headed to the landing area with his mother and grandmother.Joshua's mother, Jacqueline Lee of Houston, viewed the landing as an educational opportunity."I don't know if he'll get to see this again," Lee said.Around sunrise Thursday, the shuttle was scheduled to leave Houston, riding piggyback on a jumbo jet. It's booked to stop at Biggs Army Airfield in El Paso, Texas, before heading to NASA's Dryden Flight Research Center, Calif. After spending a night there, the shuttle will head to Los Angeles International Airport on Friday.In mid-October, Endeavour will be transported down city streets to the California Science Center, its permanent home.NASA still plays a large role in Houston, and astronaut Clayton Anderson, who lived on the International Space Station from June to November 2007, encouraged people to focus on a new era of space exploration."The shuttles are a wonderful legacy, a huge part of Houston, but now it's time to look to the future," said Anderson, who lives in the Houston suburb of League City.This is the last flight for a space shuttle. Atlantis will remain at Kennedy for display, and Discovery is already at the Smithsonian Institution, parked at a hangar in Virginia since April.Endeavour - the replacement for the destroyed Challenger shuttle - made its debut in 1992 and flew 25 times before it was retired. It logged 123 million miles in space and circled Earth nearly 4,700 times.---Ramit Plushnick-Masti can be followed on Twitter at https://twitter.com/RamitMastiAP

By DAN ELLIOTT 20 Sep, 2012


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Source: http://hosted.ap.org/dynamic/stories/U/US_SCI_SPACE_SHUTTLE_LAST_STOP?SITE=OHLIM&SECTION=HOME&TEMPLATE=DEFAULT
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Neil Armstrong, 1st to walk on moon, buried at sea

WASHINGTON (AP) -- The first man to walk on the moon has been buried at sea.NASA says Neil Armstrong's cremated remains were buried in the Atlantic Ocean on Friday during a ceremony aboard the USS Philippine Sea.Armstrong was a Navy fighter pilot before joining the space program. He died last month in Ohio at age 82. His burial follows a memorial service in Washington on Thursday.NASA photographs show Armstrong's widow, Carol Armstrong, accepting a folded American flag during the ceremony, which NASA said included a bugler and a rifle salute.The space agency didn't give the location of the ceremony. The ship's homeport is Mayport, Fla.

By DAN ELLIOTT 15 Sep, 2012


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Source: http://hosted.ap.org/dynamic/stories/U/US_NEIL_ARMSTRONG_BURIAL?SITE=OHLIM&SECTION=HOME&TEMPLATE=DEFAULT
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Orangutan's cancer treatment similar to humans

MIAMI (AP) -- Peanut is an 8-year-old orangutan and a star attraction at Miami's Jungle Island. These days she's also got a team of cancer doctors huddling around her, watching as the chemo drip flows into her veins.Peanut, who was diagnosed with non-Hodgkin lymphoma, is not the first great ape to be treated for cancer like a human. An orangutan with advanced stage cancer at the National Zoo in Washington had surgery to remove a cancerous intestinal tumor in 2000. In 2009, two female gorillas at the North Carolina Zoo underwent radiation therapy. All three cases involved much older apes, in their 30s or 40s, and all had to be euthanized.But while other animals are treated with chemotherapy, it's not common among orangutans.Dr. Ryan DeVoe, senior veterinarian at the North Carolina Zoo where the two female gorillas lived, said he has found no record of other great apes being treated with chemo. But he also noted that many cases involving great apes with cancer are not reported or documented.DeVoe said another unique aspect of Peanut's case is that, unlike the older apes, she has age on her side for either being cured or at least experiencing remission and living normally and comfortably for a long period of time.The orangutan has been undergoing chemotherapy to treat the aggressive lymphoma since August.Peanut's diagnosis came by chance when her veterinary team found she had an intestinal obstruction and further testing revealed the cancer. The private zoo had no board certified veterinary oncologist on staff and turned to the Sylvester Comprehensive Cancer Center at the University of Miami Miller School of Medicine. A team there, along with UM's Division of Comparative Pathology, which specializes in wildlife, confirmed the diagnosis and is now providing guidance for Peanut's treatment."I've never had the same combination of fear and enthusiasm in one patient before," said Dr. Joseph Rosenblatt, one of the doctors treating Peanut. "We don't know what to expect and yet we're intensely curious and potentially hopeful that we can help the animal."Working on an orangutan is a first for Rosenblatt, who has never worked on an animal larger than a mouse."When the animal looks at you in the eye, it's both a sympathetic as well as a look that radiates intelligence," he said.Peanut has a fraternal twin named Pumpkin, a rarity in the animal kingdom. They are the youngest of six orangutans at Jungle Island and a hit with park visitors. Both are highly intelligent and have been taught to use sign language and an iPad to communicate with their trainers, but they have distinct personalities. Peanut is welcoming and demanding, offering her doctor a twig in return for his water bottle. Pumpkin is quiet and her hair hangs low over her forehead. Pumpkin has not been diagnosed with the disease.Rosenblatt said doctors chose a plan for treatment that has been most effective in humans, adding that they are treating Peanut's lymphoma with slightly reduced doses in an effort not to overshoot. The process that might take four to five hours in a human takes about three hours in Peanut, who will get six doses - 21 days apart - unless her body can't handle it.Peanut's doctors caution against raising expectations about her future and how effective the treatments will be."They work very well in human beings, but we don't know if they will work as well in this setting," Rosenblatt said.Unlike humans, Peanut must be sedated for her treatments at an animal clinic in Miami. And although doctors know anesthesia causes nausea in animals, it is not clear if that or the chemo caused Peanut to vomit after her first treatment. She stays indoors out of sight of park visitors soon after the treatments and comes outside into an enclosure only when she feels up to it.Her caretakers say explaining cancer to a human is difficult, but explaining it to a highly intelligent animal such as Peanut who communicates with her trainers and park visitors is nearly impossible."That is one part of cancer we do not have to deal with," said veterinarian Jason Chatfield, Jungle Island's general curator. "We made it a point not to even talk about the cancer in front of her because she may not comprehend cancer, disease, lymphoma and all these fancy words. She absolutely knows something is wrong, something is different with her." He said the team wants to keep a positive attitude around her.Born in captivity, Peanut and Pumpkin came to the zoo when they were 6 months old."I have been with her since she was born," said Linda Jacobs, Peanut's trainer, holding back tears. "So I really am very sensitive to her needs and her moods."Jacobs said Peanut is fatigued but hasn't lost much of her reddish-orange hair "and she still has that twinkle in her eye."Despite possible complications and an uncertain outcome, Rosenblatt said Peanut is still a model patient "and God willing, she will be a cancer survivor."

By DAN ELLIOTT 18 Sep, 2012


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Source: http://hosted.ap.org/dynamic/stories/U/US_ORANGUTAN_CANCER_TREATMENT?SITE=OHLIM&SECTION=HOME&TEMPLATE=DEFAULT
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Eclipse season on Mars, so Curiosity took photos

WASHINGTON (AP) -- On Mars, a partial eclipse of the sun isn't quite as rare as on Earth. So NASA's Mars Curiosity rover is snapping hundreds of pictures of the spectacle for the folks back home to ooh and aah over.Two moons zip around the red planet and they're closer and faster than our lumbering moon, so eclipses are more common. Scientists say there's even somewhat of an eclipse season on Mars, and it's that time of year when those Martian moons take turns taking bites of the sun.Curiosity turned its cameras skyward to watch the action in three different eclipses, starting last week and continuing Wednesday, when a moon partially slipped between Mars and the sun.The rover has been beaming back a stream of photos of the Martian landscape since landing near the equator last month.Texas A&M University scientist Mark Lemmon said the eclipse pictures will help scientists track the fate of the larger Martian moon, Phobos, which is slowing down in its orbit around Mars. In 10 to 15 million years, Phobos will get so close to Mars it will break up and crash into the planet.These moons aren't mere curiosity factors. They get so close to Mars that "they change Mars' shape ever so slightly" with their pull, Lemmon said.Past rovers have taken pictures of solar eclipses from Mars, but not with such good cameras that take high resolution photos and so many shots that it produces a movie of sorts, Lemmon said.And now that Curiosity has gazed skyward, it's time for the Mini Cooper-sized spacecraft to focus on the ground. On Friday, Curiosity will test its first rock with a laser and other chemical testing kits on the end of its robotic arm.Its first target is a pyramid-shaped dark rock, about 10 inches tall and 16 inches wide at the base. Two of the arm's chemical-sniffing devices will snuggle up against the rock - named for Jake Matijevic, a Mars rover engineer who died recently - so scientists can figure out what it is made of."It's just a cool looking rock sitting out there on the plains," said Mars Science Laboratory scientist John Grotzinger. But it's not that unusual and seems similar to rocks past rovers have tested before. That makes it a good start for the rover's testing equipment.It's the type of rock that is scattered all over Mars probably blown out of a crater when it was hit by an asteroid or something, Grotzinger said.---Seth Borenstein can be followed at http://twitter.com/borenbears

By DAN ELLIOTT 20 Sep, 2012


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Source: http://hosted.ap.org/dynamic/stories/U/US_SCI_MARS_CURIOSITY?SITE=OHLIM&SECTION=HOME&TEMPLATE=DEFAULT
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Doubts over Harvard claim of 'Jesus' Wife' papyrus

ROME (AP) -- Is a scrap of papyrus suggesting that Jesus had a wife authentic?Scholars on Wednesday questioned the much-publicized discovery by a Harvard scholar that a 4th century fragment of papyrus provided the first evidence that some early Christians believed Jesus was married.And experts in the illicit antiquities trade also wondered about the motive of the fragment's anonymous owner, noting that the document's value has likely increased amid the publicity of the still-unproven find.Karen King, a professor of early Christianity at Harvard Divinity School, announced the finding Tuesday at an international congress on Coptic studies in Rome. The text, written in Coptic and probably translated from a 2nd century Greek text, contains a dialogue in which Jesus refers to "my wife," whom he identifies as Mary.King's paper, and the front-page attention it received in some U.S. newspapers that got advance word about it, was a hot topic of conversation Wednesday at the conference.Christian tradition has long held that Jesus was unmarried, although there is no reliable historical evidence to support that, King said. Any evidence pointing to whether Jesus was married or had a female disciple could have ripple effects in current debates over the role of women in the church.Stephen Emmel, a professor of Coptology at the University of Muenster who was on the international advisory panel that reviewed the 2006 discovery of the Gospel of Judas, said the text accurately quotes Jesus as saying "my wife." But he questioned whether the document was authentic."There's something about this fragment in its appearance and also in the grammar of the Coptic that strikes me as being not completely convincing somehow," he said in an interview on the sidelines of the conference.Another participant at the congress, Alin Suciu, a papyrologist at the University of Hamburg, was more blunt."I would say it's a forgery. The script doesn't look authentic" when compared to other samples of Coptic papyrus script dated to the 4th century, he said.King acknowledged Wednesday that questions remain about the fragment, and she welcomed the feedback from her colleagues. She said she planned to subject the document to ink tests to determine if the chemical components match those used in antiquity."We still have some work to do, testing the ink and so on and so forth, but what is exciting about this fragment is that it's the first case we have of Christians claiming that Jesus had a wife," she said.She stressed that the text, assuming it's authentic, doesn't provide any historical evidence that Jesus was actually married, only that some two centuries after he died, some early Christians believed he had a wife.Wolf-Peter Funk, a noted Coptic linguist, said there was no way to evaluate the significance of the fragment because it has no context. It's a partial text and tiny, measuring 4 centimeters by 8 centimeters (1.5 inches by 3 inches), about the size of a small cellphone."There are thousands of scraps of papyrus where you find crazy things," said Funk, co-director of a project editing the Nag Hammadi Coptic library at Laval University in Quebec. "It can be anything."He, too, doubted the authenticity, saying the form of the fragment was "suspicious."Ancient papyrus fragments have been frequently cut up by unscrupulous antiquities dealers seeking to make more money.An anonymous collector brought King the fragment in December 2011, seeking her help in translating and understanding it. In March, she brought it to two papyrologists who determined it was very likely authentic.On Tuesday, Harvard Divinity School announced the finding to great fanfare and said King's paper would be published in January's Harvard Theological Review. Harvard said the fragment most likely came from Egypt, and that its earliest documentation is from the early 1980s indicating that a now-deceased professor in Germany thought it evidence of a possible marriage of Jesus.Some archaeologists were quick to question Harvard's ethics, noting that the fragment has no known provenance, or history of where it's been, and that its current owner may have a financial interest in the publicity being generated about it.King has said the owner wants to sell his collection to Harvard."There are all sorts of really dodgy things about this," said David Gill, professor of archaeological heritage at University Campus Suffolk and author of the Looting Matters blog, which closely follows the illicit trade in antiquities. "This looks to me as if any sensible, responsible academic would keep their distance from it."He cited the ongoing debate in academia over publishing articles about possibly dubiously obtained antiquities, thus potentially fueling the illicit market.The Archaeological Institute of America, for example, won't publish articles in its journal announcing the discovery of antiquities without a proven provenance that were acquired after a UNESCO convention fighting the illicit trade went into effect in 1973.Similarly, many American museums have adopted policies to no longer acquire antiquities without a provenance, after being slapped with successful efforts by countries like Italy to reclaim looted treasures.Archaeologists also complain that the looting of antiquities removes them from their historical context, depriving scholars of a wealth of information.However, AnneMarie Luijendijk, the Princeton University expert whom King consulted to authenticate the papyrus, said the fragment fit all the rules and criteria established by the International Association of Papyrologists. She noted that papyrus fragments frequently don't have a provenance, simply because so many were removed from Egypt before such issues were of concern.She acknowledged the dilemma about buying such antiquities but said refraining from publishing articles about them is another matter."You wouldn't let an important new text go to waste," she said.Hany Sadak, the director general of the Coptic Museum in Cairo, said the fragment's existence was unknown to Egypt's antiquities authorities until news articles this week."I personally think, as a researcher, that the paper is not authentic because it was, if it had been in Egypt before, we would have known of it and we would have heard of it before it left Egypt," he said.---Maggie Fick in Cairo contributed.---Follow Nicole Winfield at www.twitter.com/nwinfield

By DAN ELLIOTT 20 Sep, 2012


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Source: http://hosted.ap.org/dynamic/stories/E/EU_SCHOLAR_JESUS_WIFE?SITE=OHLIM&SECTION=HOME&TEMPLATE=DEFAULT
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Debate on bringing wolves to Colo goes to US court

DENVER (AP) -- An argument over whether wolves should be returned to Rocky Mountain National Park to reduce an overabundance of elk is moving to a federal appeals court.The 10th U.S. Circuit Court of Appeals in Colorado will hear the case Thursday.The park often has so many elk that they overgraze on trees, shrubs and grass, leaving other animals without enough food and habitat. Few natural predators are left there, and hunting is prohibited in all national parks, so little remains to keep the elk population in check.The park uses National Park Service personnel and trained volunteers to periodically shoot and kill a specified number of elk. Officials rejected the idea of reintroducing wolves to prey on the elk and control their numbers, saying it was infeasible.They cited a lack of support from other agencies, safety concerns of people who live nearby, expected conflicts between wolves and humans and the amount of attention that a wolf population would require of park officials.The wildlife advocacy group WildEarth Guardians sued the Park Service in 2008, asking a Denver federal court judge to overturn the policy. The group said the Park Service didn't fully consider reintroducing wolves, and that using volunteers to kill elk amounts to hunting in the park, which would violate federal law.The judge disagreed, upholding the policy in 2011, and WildEarth Guardians appealed to the 10th Circuit.Rocky Mountain National Park launched a 20-year program in 2008 to thin the elk herd by shooting a number that varies from year to year, depending on the size of the park's overall herd. The program also includes fencing elk out of some areas to protect vegetation and redistributing some of the animals.Park spokeswoman Kyle Patterson said 131 elk have been killed in the culling program during the winters starting in 2008, 2009 and 2010.The current size of the elk herd in the park's lower elevations is 600 to 800, which is within the target range set by the program, so no elk were killed last year. The park website says weather, hunting outside the park and changes in elk movement patterns have helped keep the numbers low.No decision has been made on whether or how many elk will be killed in the upcoming winter.Wolves disappeared from many parts of the West after decades of hunting and government-backed extermination. They were re-introduced in Yellowstone National Park in Wyoming in 1995, and some advocates have argued for bringing them back elsewhere.Wolves ignite heated and emotional debates in the West, with some people saying the predators are a threat to human safety and ranchers' livelihoods, and others arguing they are a vital part of natural ecosystems and inspiring to see in the wild.By contrast, the arguments in the lawsuit before the 10th Circuit are largely about dry-sounding procedural questions, chiefly whether the Park Service followed the letter of the law in rejecting wolf reintroduction and whether using trained volunteers to shoot excess elk is "culling" or "hunting."The 10th Circuit normally meets in Denver but will hear oral arguments in this case at the University of Colorado Law School in Boulder as part of an outreach program.---On the Web:Rocky Mountain National Park Elk and Vegetation Management Fact Sheet: http://www.nps.gov/romo/parkmgmt/elkveg-fact-sheet.htmWildEarth Guardians "Wolf Den": http://www.wildearthguardians.org/site/PageServer?pagenamepriorities-wildlife-wolves&AddInterest1228---Follow Dan Elliott at http://twitter.com/DanElliottAP

By DAN ELLIOTT 20 Sep, 2012


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Source: http://hosted.ap.org/dynamic/stories/U/US_WOLVES_COLORADO?SITE=OHLIM&SECTION=HOME&TEMPLATE=DEFAULT
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Arctic ice shrinks to all-time low; half 1980 size

WASHINGTON (AP) -- In a critical climate indicator showing an ever warming world, the amount of ice in the Arctic Ocean shrank to an all-time low this year, obliterating old records.The ice cap at the North Pole measured 1.32 million square miles on Sunday. That's 18 percent smaller than the previous record of 1.61 million square miles set in 2007, according to the National Snow and Ice Data Center in Boulder, Colo. Records go back to 1979 based on satellite tracking."On top of that, we're smashing a record that smashed a record," said data center scientist Walt Meier. Sea ice shrank in 2007 to levels 22 percent below the previous record of 2005.Ice in the Arctic melts in summer and grows in winter, and it started growing again on Monday. In the 1980s, Meier said, summer sea ice would cover an area slightly smaller than the Lower 48 states. Now it is about half that.Man-made global warming has melted more sea ice and made it thinner over the last couple decades with it getting much more extreme this year, surprisingly so, said snow and ice data center director Mark Serreze."Recently the loss of summer ice has accelerated and the six lowest September ice extents have all been in the past six years," Serreze said. "I think that's quite remarkable."Serreze said except for one strong storm that contributed to the ice loss, this summer melt was more from the steady effects of day-to-day global warming. But he and others say the polar regions are where the globe first sees the signs of climate change."Arctic sea ice is one of the most sensitive of nature's thermometers," said Jason Box, an Ohio State University polar researcher.What happens in the Arctic changes climate all over the rest of the world, scientists have reported in studies.The ice in the Arctic "essentially acts like an air conditioner by keeping things cooler," Meier said. And when sea ice melts more, it's like the air conditioner isn't running efficiently, he said.Sea ice reflects more than 90 percent of the sun's heat off the Earth, but when it is replaced by the darker open ocean, more than half of the heat is absorbed into the water, Meier said.Scientists at the snow and ice data center said their computer models show an Arctic that would be essentially free of ice in the summer by 2050, but they add that current trends show ice melting faster than the computers are predicting.---Online:The National Snow and Ice Data Center: http://nsidc.org/---Seth Borenstein can be followed at http://twitter.com/borenbears

By DAN ELLIOTT 20 Sep, 2012


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Source: http://hosted.ap.org/dynamic/stories/U/US_SCI_ARCTIC_SEA_ICE?SITE=OHLIM&SECTION=HOME&TEMPLATE=DEFAULT
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