Climate & Climate Change

Andrew Monaghan
May 07, 2008
Computer analyses of global climate have consistently overstated warming in Antarctica, concludes new research by scientists at NCAR and Ohio State University.
Simone Tilmes
April 24, 2008
A much-discussed idea to offset global warming by injecting sulfate particles into the stratosphere would have a drastic impact on Earth's protective ozone layer.
Jennifer Kay
April 21, 2008
The shrinking expanse of Arctic sea ice is increasingly vulnerable to summer sunshine, new research concludes.
Photograph of Tom Wigley
April 02, 2008
Reducing global emissions of carbon dioxide (CO2) over the coming century will be more challenging than society has been led to believe, according to a new research commentary.
Photograph of yellow flowere, close-up, green background
February 14, 2008
A nationwide initiative starting tomorrow will enable volunteers to track climate change by observing the timing of flowers and foliage.
Photograph of a prairie with red barn in the distance, blue sky
February 12, 2008
Leading representatives from indigenous and scientific communities will take part in a landmark climate change symposium at NCAR in Boulder.

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