NASA Leader Regrets Global Warming Comments
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Michael D. Griffin said Friday that he regretted having sparked a furor last week when he said he was not sure climate change âis a problem we must wrestle with.â
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US Sen. Ted Stevens says he disagrees with a new scientific study&#39;s conclusion that the burning of fossil fuels is a major factor in climate change.
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The head of the United Nations, the governor of California and the star of "An Inconvenient Truth" spoke with one voice on Monday, urging quick global action to stem emissions that heat the planet.
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Previously, the administration had emphasized uncertainties in understanding the causes and consequences of global warming.
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NASA Administrator Michael Griffin says that although global warming is changing Earth's climate, he's not convinced that is "a problem we must wrestle with."
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Earlier this year, NASA administrator Sean O&#39;Keefe nixed a final shuttle service mission to Hubble scheduled for mid-2006, saying it posed too much of a risk to the lives of astronauts.
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IOWA CITY, IOWA - A NASA scientist said Tuesday that the Bush administration is trying to hush up scientific evidence of global warming and keep the public uninformed.
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The man they call âTailpipe Johnâ on Capitol Hill for his tight ties to the auto industry has had a change of heart on global warming and carbon emissions. Or has he?
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The science is clear and the time short, but the political will is lacking to confront global warming, the U.N. secretary-general said Tuesday.
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The Smithsonian Institution toned down an exhibit on climate change in the Arctic for fear of angering Congress and the Bush Administration
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Former Vice President Al Gore said Thursday there was a "temptation" to suppress scientific findings that don't agree with policy and urged scientists to take a more active role in communicating research with the public.
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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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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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The head of NASA said he was not sure global warming was a problem and added that it would be âarrogantâ to assume the worldâs climate should not change in the future.
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The Bush administration played down the U.S. contribution to world climate change on Friday and called for a "global discussion" after a U.N. report blamed humans for much of the warming over the past 50 years.
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BALTIMORE- A physics Nobel Laureate issued a scathing critique today of NASA&#39;s manned spaceflight program and questioned the scientific usefulness of the International Space Station (ISS).
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Former Vice President Al Gore told Oklahomans on Thursday that dire environmental consequences will result if changes are not made to reduce the amount of greenhouse gases that humans put into the air and sea.