Syria rebels seize base as envoy holds talks


BEIRUT/GENEVA (Reuters) - Rebels seized control of one of Syria's largest helicopter bases on Friday, opposition sources said, in their first capture of a military airfield used by President Bashar al-Assad's forces.


Fighting raged across the country as international mediator Lakhdar Brahimi sought a political solution to Syria's civil war, meeting senior U.S. and Russian officials in Geneva.


But the two world powers are still deadlocked over Assad's fate in any transition.


The United States, which backs the 21-month-old revolt, says Assad can play no future role, while Syria's main arms supplier Russia said before the talks that his exit should not be a precondition for negotiations.


Syria is mired in bloodshed that has cost more than 60,000 lives and displaced millions of people. Severe winter weather is compounding their misery. The U.N. children's agency UNICEF says more than 2 million children are struggling to stay warm.


The capture of Taftanaz air base, after months of sporadic fighting, could help rebels solidify their hold on northern Syria, according to Rami Abdelrahman, head of the pro-opposition Syrian Observatory for Human Rights.


TACTICAL, NOT STRATEGIC GAIN


But Yezid Sayigh, at the Carnegie Middle East Centre in Beirut, said it was not a game-changer, noting that it had taken months for the rebels to overrun a base whose usefulness to the military was already compromised by the clashes around it.


"This is a tactical rather than a strategic gain," he said.


In Geneva, U.N.-Arab League envoy Brahimi's closed-door talks began with individual meetings with U.S. Deputy Secretary of State William Burns and Russian Deputy Foreign Minister Mikhail Bogdanov. He later held talks with both sides together.


A U.S. official said negotiations would focus on "creating the conditions to advance a political solution - specifically a transitional governing body".


Six months ago, world powers meeting in Geneva proposed a transitional government but left open Assad's role. Brahimi told Reuters on Wednesday that the Syrian leader could play no part in such a transition and suggested it was time he quit.


Responding a day later, Syria's foreign ministry berated the veteran Algerian diplomat as "flagrantly biased toward those who are conspiring against Syria and its people".


Russia has argued that outside powers should not decide who should take part in any transitional government.


"Only the Syrians themselves can agree on a model or the further development of their country," Foreign Ministry spokesman Alexander Lukashevich said.


REFUGEE MISERY


But Syrians seem too divided for any such agreement.


The umbrella opposition group abroad, the Syrian National Coalition, said on Friday it had proposed a transition plan that would kept government institutions intact at a meeting with diplomats in London this week. But the plan has received no public endorsement from the opposition's foreign backers.


With no end to fighting in sight, the misery of Syrian civilians has rapidly increased, especially with the advent of some of the worst winter conditions in years.


Saudi Arabia said it would send $10 million worth of aid to help Syrian refugees in Jordan, where torrential rain has flooded hundreds of tents in the Zaatari refugee camp.


A fierce storm that swept the region has raised concerns for 600,000 Syrian refugees who have fled to neighboring countries, as well as more than 2.5 million displaced inside Syria, many of whom live in flimsy tents at unofficial border camps.


Opposition activists report dozens of weather-related deaths in Syria in the last four days. UNICEF said refugee children are at risk because conditions have hampered access to services.


Earlier this week, another United Nations agency said around one million Syrians were going hungry. The World Food Programme cited difficulties entering conflict zones and said that the few government-approved aid agencies allowed to distribute aid were stretched to the limit.


The WFP said it supplying rations to about 1.5 million people in Syria each month, far short of the 2.5 million deemed to be in need.


(Additional reporting by Alexander Dzsiadosz in Beirut and Raissa Kasolowsky in Abu Dhabi; Editing by Alistair Lyon)



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Wall Street climbs at open on China data


NEW YORK (Reuters) - Stocks advanced at the open on Thursday as stronger-than-expected exports in China, the world's second-biggest economy, raised hopes for a more robust recovery in the global economy this year.


The Dow Jones industrial average <.dji> gained 51.22 points, or 0.38 percent, to 13,441.73. The Standard & Poor's 500 Index <.spx> climbed 8.01 points, or 0.55 percent, to 1,469.03. The Nasdaq Composite Index <.ixic> rose 21.80 points, or 0.70 percent, to 3,127.61.


(Reporting by Chuck Mikolajczak; Editing by Bernadette Baum)



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NFL player Junior Seau had brain disease CTE


Junior Seau, one of the NFL's best and fiercest players for nearly two decades, had a degenerative brain disease when he committed suicide last May, the National Institutes of Health told The Associated Press on Thursday.


Results of an NIH study of Seau's brain revealed abnormalities consistent with chronic traumatic encephalopathy (CTE).


"The brain was independently evaluated by multiple experts, in a blind fashion," said Dr. Russell Lonser, who oversaw the study. "We had the opportunity to get multiple experts involved in a way they wouldn't be able to directly identify his tissue even if they knew he was one of the individuals studied."


The NIH, based in Bethesda, Md., conducted a study of three unidentified brains, one of which was Seau's. It said the findings on Seau were similar to autopsies of people "with exposure to repetitive head injuries."


Seau's family requested the analysis of his brain.


Seau was a star linebacker for 20 NFL seasons with San Diego, Miami and New England before retiring in 2009. He died of a self-inflicted shotgun wound.


He joins a list of several dozen football players who had CTE. Boston University's center for study of the disease reported last month that 34 former pro players and nine who played only college football suffered from CTE.


"I was not surprised after learning a little about CTE that he had it," Seau's 23-year-old son Tyler said. "He did play so many years at that level. I was more just kind of angry I didn't do something more and have the awareness to help him more, and now it is too late.


"I don't think any of us were aware of the side effects that could be going on with head trauma until he passed away. We didn't know his behavior was from head trauma."


That behavior, according to Tyler Seau and Junior's ex-wife Gina, included wild mood swings, irrationality, forgetfulness, insomnia and depression.


"He emotionally detached himself and would kind of 'go away' for a little bit," Tyler Seau said. "And then the depression and things like that. It started to progressively get worse."


He hid it well in public, they said. But not when he was with family or close friends.


The NFL faces lawsuits by thousands of former players who say the league withheld information on the harmful effects concussions can have on their health.


"We appreciate the Seau family's cooperation with the National Institutes of Health," the league said in an email statement to the AP. "The finding underscores the recognized need for additional research to accelerate a fuller understanding of CTE.


"The NFL, both directly and in partnership with the NIH, Centers for Disease Control and other leading organizations, is committed to supporting a wide range of independent medical and scientific research that will both address CTE and promote the long-term health and safety of athletes at all levels."


NFL teams have given a $30 million research grant to the NIH.


Seau is not the first former NFL player who killed himself, then was found to have CTE. Dave Duerson and Ray Easterling are others.


Duerson, a former Chicago Bears defensive back, left a note asking for his brain to be studied for signs of trauma before shooting himself. His family filed a wrongful death suit against the NFL, claiming the league didn't do enough to prevent or treat the concussions that severely damaged his brain.


Easterling played safety for the Falcons in the 1970s. After his career, he suffered from dementia, depression and insomnia, according to his wife, Mary Ann. He committed suicide last April.


Mary Ann Easterling is among the plaintiffs who have sued the NFL.


"It was important to us to get to the bottom of this, the truth," Gina Seau said, "and now that it has been conclusively determined from every expert that he had obviously had it, CTE, we just hope it is taken more seriously.


"You can't deny it exists, and it is hard to deny there is a link between head trauma and CTE. There's such strong evidence correlating head trauma and collisions and CTE."


Tyler Seau played football through high school and for two years in college. He says he has no symptoms of any brain trauma.


Gina Seau's son Jake, now a high school junior, played football for two seasons, but has switched to lacrosse and has been recruited to play at Duke.


"Lacrosse is really his sport and what he is passionate about," she said. "He is a good football player and probably could continue. But especially now watching what his dad went through, he says, 'Why would I risk lacrosse for football?'


"I didn't have to have a discussion with him after we saw what Junior went through."


Her 12-year-old son, Hunter, has shown no interest in playing football.


"That's fine with me," she said.


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Killer Whales Trapped Under Sea Ice






ABC News’ Bethany Owings reports:


Canadian residents in a Quebec village are pleading for help to save group of killer whales trapped under thick arctic sea ice and left with only one small hole for oxygen.






Residents in the remote village of Inukjuak have been watching helplessly as at least 12 whales, also known as orcas, struggle to breathe out of a hole slightly bigger than a pickup truck in a desperate bid to breathe.


The community has asked the Canadian government for help in freeing the killer whales, believed to be an entire family. The government denied a request to bring icebreakers Wednesday, saying they were too far away to help. Inukjuak, about 900 miles north of Montreal, is ill-equipped to jump into action.


Residents have turned to the Internet and posted the video of the killer whales, hoping someone could help free the trapped orcas.


The video shows some whales calmly taking turns, while other whales jump several feet out of the water through the air for oxygen. They hold their breath under water and breathe above water through blowholes on the top of their heads.


“I don’t know how far it is to the next air hole, but I don’t imagine they do either,” Joe Gaydos, a director and chief scientist at the SeaDoc Society in Eastsound, Wash., told ABC News. “That’s why they are coming up and looking with that spy-hopping behavior that they’re showing.”


The growing international chorus has reached all the way to Wisconsin’s Greg Ferrian, who has experience in these kinds of situations.


Last year’s movie “Big Miracle,” starring Drew Barrymore, was inspired by Ferrian and others who used special ice-fishing equipment to help rescue three whales trapped in Alaska in 1988.


“We just saw [the video] and figured we know what they need. We’ve been through it before,” Ferrian told ABC News affiliate KSTP-TV in Minnesota.


The whales are in a race against time because the hole they’re using to breathe through is rapidly closing as temperatures continue to drop, the U.S. Coast Guard said.


A hunter first spotted the pod of trapped whales Tuesday. It is believed the whales swam into the waters north of Quebec during recent warm weather. Temperatures suddenly dropped, freezing the water in Hudson Bay.


Also Read
Animal and Pets News Headlines – Yahoo! News





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Terror group fills Syria rebels' space






STORY HIGHLIGHTS


  • U.S. declared a key opposition group in Syria a terrorist organization

  • New report says it is the most effective group in the opposition, with 5,000 fighters

  • Nada Bakos: The group has ties to al Qaeda but also seeks to provide social services

  • She says the chances are slim that it could be persuaded to give up radical goals




Editor's note: Nada Bakos is a former Central Intelligence Agency analyst.


(CNN) -- In the midst of the struggle against Bashar al-Assad's government stands Jabhat al-Nusra, recently designated by the U.S. State Department as a foreign terrorist organization.


A new report by the Quilliam Foundation in London says the organization is the most effective arm of the Syrian insurgency and now fields about 5,000 fighters against the Assad regime.


Practically speaking, the terrorist designation means little that is new for the immediate struggle in Syria. Shortly after al-Nusra claimed credit for one of its early suicide bombings in January 2012, the Obama administration made known al-Nusra's connection to al Qaeda in Iraq, a group with which I was intimately familiar in my capacity as an analyst and targeting officer at the Central Intelligence Agency.



Nada Bakos

Nada Bakos



The administration's position was reinforced when Director of National Intelligence James Clapper one month later testified in front of the Senate Armed Services Committee that "...we believe al-Qaeda in Iraq is extending its reach into Syria."


Analysis: Study shows rise of al Qaeda affiliate in Syria


Al-Nusra is filling a power vacuum through charitable efforts to galvanize local support and generating influence among Syrians. In light of al-Nusra's influence in Syria, the real question is not so much about the scope and scale of al-Nusra currently, but rather how should the United States respond to its rise, particularly after al-Assad's eventual exit?



Historically, the U.S. government seemed to believe that as soon as people are given the chance, they will choose and then create a Jeffersonian democracy. Then we are surprised, if not outraged, that people turn to organizations such as Hamas, Hezbollah or the Muslim Brotherhood in electoral contests. These organizations often provide the basic necessities that people need to survive: food, water, medical care, education and security.


As ideologically distasteful as we might find them, they are often doing things corrupt, weak or failing governments do not: providing the basic necessities that people need to survive (let alone create the conditions that enable people to aspire to thrive).


Why does al-Nusra keep quiet about its ties to al Qaeda in Iraq? The documents pulled from the Abottabad raid that killed Osama bin Laden shed light on his awareness that the al Qaeda brand had been deteriorating.








Bin Laden urged regional groups, "If asked, it would be better to say there is a relationship with al Qaeda, which is simply a brotherly Islamic connection, and nothing more," according to CNN. Bin Laden and Ayman al-Zawahiri had criticized the Jordanian-born founder and leader of al Qaeda in Iraq, Abu Musab al-Zarqawi, for his killing of civilians and lack of political acumen to win public support.


Talk about al Qaeda seems distant. It was a bogeyman made real in 1993 when it unsuccessfully attacked the World Trade Center and terrifyingly tangible in 2001 when its operatives succeeded in destroying the twin towers and expanded their attacks to the Pentagon and the air over Pennsylvania. Its looming shadow has since faded from the public eye, particularly with the death of bin Laden. Its vision and ideology, however, continue to have a strong appeal.


Now that al Qaeda central has a less visible role, what makes players like al-Nusra and al Qaeda in Iraq threats? Even today, after Zarqawi's death, al Qaeda in Iraq has managed to continue to wreak havoc in Iraq and in the region through an autonomous, adaptable structure.


Al-Nusra has declared itself a player in the fight for a global jihad, a bold statement for what is today a localized group . Even small groups, however, have the potential to disrupt regional stability and complicate America's pursuit of its national security objectives—a fact I learned firsthand tracking and trying to stem the rise, influence and efficacy of al Qaeda in Iraq in the aftermath of the U.S. invasion of Iraq.


Zarqawi, until his death in 2006, was able to confound U.S. forces and attack Jordan by attracting recruits from North Africa (including Libya), Central Europe, Jordan and Syria.


Some of Zarqawi's earliest recruits were veterans of the Syrian Muslim Brotherhood, an organization that lashed out against the Syrian government during the 1980s. Captured records from a raid near the city of Sinjar, Iraq, indicated that during the 2006-2007 time frame, 8% of al Qaeda in Iraq operatives were Syrians. The percentage likely ebbed and flowed as the group formed, became influential and waned, but it suggests that there was no shortage of recruits amenable to engage in religious conflict in Syria as recently as 5-10 years ago.


The most striking thing about the captured records, however, is that it appears almost every foreign fighter entering Iraq to join al Qaeda in Iraq came through Syria. As a targeter, I can tell you that facilitation networks are key: they are the means by which groups such as al Qaeda in Iraq are funded, supplied and sustained. During the Iraq war, Zarqawi's top aides in Syria played a critical role in recruiting, funding and operational planning outside Iraq.


One of the things U.S. officials and the international media should watch for is how al-Nusra uses its terrorist designation: If it seeks to use the declaration to burnish its jihadist credentials, it might be able to bolster the image of the organization in the eyes of the extremist community and parlay that recognition into larger, or steadier, streams of funding—a development that will make the group more viable over the long-term or allow it to expand its operations or influence in the short- to mid-term.


An important differentiator between al Qaeda in Iraq and al-Nusra is one of its tactics: Zarqawi made a practice of indiscriminately killing Iraqi civilians, effectively terrorizing the Iraqi population, especially the Shiite minority. Zarqawi, despite identifying with al Qaeda, had a much thinner theological basis than al Qaeda central.


Key figures at al Qaeda central such as bin Laden and Zawahiri argued with Zarqawi over his tactics, complaining that alienating mainstream Muslims would not help achieve the over-arching goal of instilling Sharia law.


Al-Nusra is using some of the same tactics as al Qaeda in Iraq (e.g., suicide bombings, kidnappings and car bombs), but it appears to be trying to strike a balance Zarqawi was unwilling to make: Not only does it seem to be avoiding alienating—if not antagonizing—the larger population, but it also is providing the people of Syria with a range of goods and services such as food, water and medical care—basic necessities that people need to survive in the best of times, let alone when their country is in the throes of a civil war.


If this becomes a trend, it might signal that al-Nusra aspires to be more like Hezbollah or Hamas, organizations that defy neat categorization based on the range of social, political and military activities they engage in and the resultant legitimacy they have in the eyes of their constituencies.


In the Syrian uprising, the opportunity for meaningful U.S. intervention might have passed: Exhaustion from operations in Iraq and Afghanistan have taken their toll on the U.S. military, have taxed the national treasury, and sapped political will, especially as the state of the economy remains at the center of the debate in Washington.


Our absence from the fight is going to cost us if the al-Assad regime fails, leaving rebel groups like al-Nusra dictating the direction, pace and scope of a new Syria.


Given that managing affairs in the Middle East has never been one of our strong suits, the question at this point should be how can the United States, particularly the Department of State, best engage groups that might be inimical to U.S. values but necessary to our interests in the Middle East? For that, I am not sure there is a clear or simple answer.


One opportunity would be if the United States uses its designation of al-Nusra as both a stick and carrot, cajoling and encouraging it to enter into mainstream politics when (or if) the Assad regime falls.


My read of al-Nusra, however, is that, like Zarqawi, it does not aspire to be a political player and is unlikely to settle for a political role in the new government. Instead, it may aim to play the spoiler for any transitional government and use its resources and political violence to empower and encourage other like-minded extremists. With time and opportunity, al-Nusra could not only add to regional instability in the Middle East, but also rekindle global jihad.



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The opinions expressed in this commentary are solely those of Nada Bakos.






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'Lincoln' leads Academy Award contenders with 12 nominations








With a conspicuous diss of Kathryn Bigelow, the un-nominated director of “Zero Dark Thirty,” the Academy Awards nominations were announced Thursday morning.


“Zero Dark Thirty” was one of nine films given the best picture nomination nod. The others: “Beasts of the Southern Wild”; “Silver Linings Playbook”; “Lincoln”; “Les Miserables”; “Life of Pi”; “Amour”; “Django Unchained”; and “Argo.” With 12 nominations total, director Steven Spielberg’s “Lincoln” led this year’s pack, unusually full of films that have reached a broad mainstream audience. “Life of Pi” came in with 11 nominations; “Silver Linings Playbook” and “Les Miserables” received eight.


The best actress Oscar nominees include the oldest-ever performer in that category (Emmanuelle Riva, 85, for “Amour”) as well as the youngest (Quvenzhane Wallis, 9, “Beasts of the Southern Wild”). They’ll compete for the Feb. 24 Oscars against Naomi Watts (“The Impossible”), Jessica Chastain (“Zero Dark Thirty”) and Jennifer Lawrence (“Silver Linings Playbook”).






To the surprise of no one on this planet or any other, Daniel Day-Lewis led the best actor competition for “Lincoln.” His fellow nominees: Denzel Washington, “Flight”; Hugh Jackman, “Les Miserables”; Bradley Cooper, “Silver Linings Playbook”; and in the year’s most unsettling performance, Joaquin Phoenix, “The Master.”


“Silver Linings Playbook” fared well, against some predictions, scoring a supporting actor nomination for Robert De Niro and a supporting actress nod for Jacki Weaver. Other supporting actors nominated include Christoph Waltz for “Django Unchained”; Philip Seymour Hoffman, “The Master”; Alan Arkin, “Argo”; and Tommy Lee Jones,” Lincoln.” All have won Oscars before.


Along with Weaver, Sally Field received a supporting actress nomination, hers for “Lincoln.” The competition: Anne Hathaway, singing her guts out all the way to the podium on Feb. 24 (I’m guessing) for “Les Miserables”; Helen Hunt for “The Sessions” (more of a leading role, in fact); and Amy Adams as the Lady Macbeth of the action in “The Master.”


It’s a huge showing for “Beasts of the Southern Wild,” whose director, Benh Zeitlin, goes toe to toe against his fellow directing nominees David O. Russell (“Silver Linings Playbook”), Ang Lee (“Life of Pi”), Michael Haneke (“Amour”) and Spielberg. Along with “Zero Dark Thirty” director Bigelow, “Argo” helmer Ben Affleck, widely expected to be nominated ... wasn’t.






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NATO official says more missiles launched in Syria


BRUSSELS (Reuters) - A short-range ballistic missile was fired inside Syria on Wednesday, following similar launches last week, a NATO official said on Thursday.


The official condemned as "reckless" the missile launches, which U.S. officials called an escalation of the 21-month-old Syrian civil war when their use was first spotted last month.


"The use of such indiscriminate weapons shows utter disregard for the lives of the Syrian people," he said.


The official said NATO had detected the launch of an unguided, short-range ballistic missile inside Syria on Wednesday, following similar launches on January 2 and 3. All the missiles were fired from inside Syria and landed in northern Syria, he said.


The description of the missiles fits the Scuds that are in the Syrian military's armory, but the official said NATO could not confirm the type of missile used.


The NATO official was responding to a report from a Syrian opposition activist living near the Qaldoun army base, 50 km (30 miles) north of Damascus, who said four large rockets, apparently Scuds, were fired from the base overnight.


NATO has agreed to send Patriot anti-missile batteries to protect its member Turkey from possible missile attack from Syria.


(Reporting by Adrian Croft; editing by Rex Merrifield and Sebastian Moffett)



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Wall Street edges up at open after Alcoa results


NEW YORK (Reuters) - Stocks opened slightly higher on Wednesday after Alcoa got the earnings season under way with better-than-expected revenue and an encouraging outlook for the year.


The Dow Jones industrial average <.dji> gained 36.93 points, or 0.28 percent, to 13,365.78. The Standard & Poor's 500 Index <.spx> rose 2.64 points, or 0.18 percent, to 1,459.79. The Nasdaq Composite Index <.ixic> advanced 7.35 points, or 0.24 percent, to 3,099.15.


(Reporting by Chuck Mikolajczak; Editing by Kenneth Barry)



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Redskins' RG3 has surgery on torn knee ligament


WASHINGTON (AP) — Robert Griffin III had surgery Wednesday morning to repair a torn ligament and to determine whether there was any other damage in his ailing right knee.


A person familiar with the situation told The Associated Press that the procedure was expected to last about two hours. The person said orthopedist James Andrews planned to repair a torn lateral collateral ligament and examine the state of Griffin's ACL.


The person spoke on condition of anonymity because the Redskins had not made an announcement about the latest details surrounding the rookie quarterback's injury.


A torn LCL requires a rehabilitation period of several months, possibly extending into training camp and the start of next season. A torn ACL is a more severe injury, typically requiring nine to 12 months of recovery, although Minnesota Vikings running back Adrian Peterson made a remarkable return this season some eight months after tearing an ACL — and nearly broke the NFL's single-season rushing record


Griffin was optimistic before he entered surgery, tweeting early Wednesday: "Thank you for your prayers and support. I love God, my family, my team, the fans, & I love this game. See you guys next season."


Griffin reinjured his knee at least twice in Sunday's playoff loss to the Seattle Seahawks, prompting a national debate over whether coach Mike Shanahan endangered Griffin's career by not taking his franchise player out of the game sooner.


The first major injury to his knee came in 2009, when Griffin tore the ACL in the third game of the season while playing for Baylor. Griffin missed the rest of the year but returned in 2010 and won the Heisman Trophy in 2011.


Griffin sprained the LCL last month when he was hit by Baltimore Ravens defensive tackle Haloti Ngata at the end of a 13-yard scramble. Griffin missed one game and returned to play three more with a knee brace, his mobility clearly hindered.


Then, on Sunday, Griffin hurt the knee again as he fell awkwardly while throwing a pass in the first quarter against the Seahawks. He remained in the game, with Shanahan saying he trusted Griffin's word that all was OK.


Griffin finally departed in the fourth quarter, after the knee buckled while he was trying to field a bad shotgun snap.


The No. 2 overall pick in last year's draft, Griffin was one of several rookie quarterbacks to make an instant impact on the NFL this season. He set the league record for best season passer rating by a rookie QB and led the Redskins to their first NFC East title in 13 years.


But he also had to leave three games early due to injuries — two because of his knee and one because of a concussion — and missed a fourth altogether because of the knee.


___


Follow Joseph White on Twitter: http://twitter.com/JGWhiteAP


___


Online: http://pro32.ap.org/poll and http://twitter.com/AP_NFL


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US seared during hottest year on record by far






WASHINGTON (AP) — America set an off-the-charts heat record in 2012.


A brutal combination of a widespread drought and a mostly absent winter pushed the average annual U.S. temperature last year up to 55.32 degrees Fahrenheit, the government announced Tuesday. That’s a full degree warmer than the old record set in 1998.






Breaking temperature records by an entire degree is unprecedented, scientists say. Normally, records are broken by a tenth of a degree or so.


“It was off the chart,” said Deke Arndt, head of climate monitoring at the National Climatic Data Center in Asheville, N.C., which calculated the temperature records.


Last year, he said, will go down as “a huge exclamation point at the end of a couple decades of warming.”


The data center’s figures for the entire world won’t come out until next week, but through the first 11 months of 2012, the world was on pace to have its eighth warmest year on record.


Scientists say the U.S. heat is part global warming in action and natural weather variations. The drought that struck almost two-thirds of the nation and a La Nina weather event helped push temperatures higher, along with climate change from man-made greenhouse gas emissions, said Katharine Hayhoe, director of the Climate Science Center at Texas Tech University. She said temperature increases are happening faster than scientists predicted.


“These records do not occur like this in an unchanging climate,” said Kevin Trenberth, head of climate analysis at the National Center for Atmospheric Research in Boulder, Colo. “And they are costing many billions of dollars.”


Global warming is caused by the burning of fossil fuels — coal, oil and natural gas — which sends heat-trapping gases, such as carbon dioxide, into the air, changing the climate, scientists say.


What’s happening with temperatures in the United States is consistent with the long-term pattern of “big heat events that reach into new levels of intensity,” Arndt said.


Last year was 3.2 degrees warmer than the average for the entire 20th century. Last July was the hottest month on record. Nineteen states set yearly heat records in 2012, though Alaska was cooler than average.


U.S. temperature records go back to 1895 and the yearly average is based on reports from more than 1,200 weather stations across the Lower 48 states.


Several environmental groups, including the World Wildlife Fund, took the opportunity to call on the Obama Administration to do more to fight climate change.


According to the National Oceanic and Atmospheric Administration, 2012 also had the second-most weather extremes on record after hurricane-heavy 1998, based on a complex mathematical formula that includes temperature records, drought, downpours, and land-falling hurricanes.


Measured by the number of high-damage events, 2012 ranked second after 2011, with 11 different disasters that caused more than $ 1 billion in damage, including Superstorm Sandy and the drought, NOAA said.


The drought was the worst since the 1950s and slightly behind the Dust Bowl of the 1930s, meteorologists said. During a drought, the ground is so dry that there’s not enough moisture in the soil to evaporate into the atmosphere to cause rainfall, which leads to hotter, drier air. This was fed in the U.S. by La Nina, which is linked to drought.


Scientists say even with global warming, natural and local weather changes mean that temperatures will go up and down over the years. But overall, temperatures are climbing. In the United States, the temperature trend has gone up 1.3 degrees over the last century, according to NOAA data. The last year the U.S. was cooler than the 20th-century average was 1997.


The last time the country had a record cold month was December 1983.


What has scientists so stunned is how far above other hot years 2012 was. Nearly all of the previous 117 years of temperature records were bunched between 51 and 54 degrees, while 2012 was well above 55.


“A picture is emerging of a world with more extreme heat,” said Andrew Dessler, a Texas A&M University climate scientist. “Not every year will be hot, but when heat waves do occur, the heat will be more extreme. People need to begin to prepare for that future.”


___


Online:


National Climatic Data Center summary of US weather in 2012, http://1.usa.gov/UHhwpx


NCDC chart showing 2012 versus other years, http://1.usa.gov/13eHTrJ


___


Seth Borenstein can be followed at http://twitter.com/borenbears


Science News Headlines – Yahoo! News





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