NASA Chief Draws Criticism for Remarks on Warming
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NASA Administrator Michael Griffin says while global warming is changing Earth's climate, he's not convinced that is "a problem we must wrestle with."
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An Air Force doctor who headed a controversial astronaut health study told Congress on Thursday that NASA is discouraging open communications by rebutting reports of drunken astronauts on launch day and deriding the claims as urban legends.
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The president of Harvard University prompted criticism for suggesting that innate differences between the sexes could help explain why fewer women succeed in science and math careers.
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The former US Vice President Al Gore tells scientists they need to speak out more on the issue of climate change.
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The world&#39;s chief climate scientist disputed yesterday the US government&#39;s contention that cutbacks in carbon-dioxide emissions are not warranted to slow global warming.
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This Tuesday came another report by scientists who stress that global warming is advancing with dire consequences in the Arctic regions and beyond, while the Bush administration continues to insist that such reports contain &quot;nothing new&quot; to cause it to
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The world's chief climate scientist on Tuesday disputed the U.S. government contention that cutbacks in carbon dioxide emissions are not yet warranted to check global warming.
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As the world's largest emitter of greenhouse gases, the United States has come under heavy criticism, including from people who live almost on top of the world.
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Bush administration officials acknowledged yesterday that they heavily edited testimony on global warming, delivered to Congress on Tuesday by the director of the Centers for Disease Control and Prevention, after the president's top science adviser and other officials questioned its scientific...
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The Governmentâs chief scientist will today highlight the need for action in combating global warning amid reports the main greenhouse gas is rising sharply.
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NASA Administrator Sean O'Keefe,  whose tenure has been shadowed by the 2003 Columbia disaster,  plans to resign as head of the U.S. space agency, an official  familiar with the decision said on Sunday.
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WASHINGTON -- The Bush administration is drastically scaling back efforts to measure global warming from space, just as the president tries to convince the world the U.S. is ready to take the lead in reducing greenhouse gases.
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Dissatisfied with the agency's greenhouse-gas emissions program, labor leaders are pleading for congressional intervention.
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Speaker Nancy Pelosi riles Republicans by calling for a cap on greenhouse gas emissions. One opponent wonders, "Is it so bad if it gets warmer?" In 27B Stroke 6.
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A day after outgoing NASA Administrator Sean O&#39;Keefe said the space agency&#39;s broken safety culture has vastly improved since the Columbia accident, legendary astronaut John Young begged to differ.
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The president's top science adviser said yesterday there is no solid scientific evidence that the widely cited goal of limiting future global temperature rises to two degrees Celsius above pre-industrial levels is necessary to avert dangerous climate change, an assertion that runs counter to that of...
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BUENOS AIRES -- The world's chief climate scientist yesterday disputed the US government's contention that cutbacks in carbon dioxide emissions are not yet warranted to slow the pace of global warming.