Researching and reporting the
science and impacts of climate change

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An independent organization of leading scientists and journalists researching and reporting the facts about our changing climate and its impact on the American public.
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Climate Central surveys and conducts scientific research on climate change and informs the public of key findings. Our scientists publish and our journalists report on climate science, energy, sea level rise . . . . Read More
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Members of the Climate Central staff and board are among the most respected leaders in climate science. Staff members are authorities in communicating climate and weather links, sea level rise, climate . . . . Read More

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How Do We Know It Is Not a Natural Cycle?

Published: November 6th, 2009

When scientists look at climate variations in the past, they donÃ¢Â€Â™t see anything like todayÃ¢Â€Â™s warming.

Climopedia

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News, Blogs & Features

Jun 18th, 2013 - Record 2012 Greenland Melt Challenges Climate Models
Jun 18th, 2013 - All-Time Heat Records Broken in . . . Alaska?!
Jun 18th, 2013 - U.S. Airports Face Increasing Threat From Rising Seas
Jun 17th, 2013 - Look Out Below: Antarctic Melting From Underneath
Jun 16th, 2013 - Catastrophic Oil Spill Threat to Canadian River Basin

Gallery

Alaska Total Ice Loss 2004-07

Alaska has been losing tremendous volumes of ice to the sea.