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NASA Dataset Projects Climate Change in the 21st Century

The high-resolution, 11-terabyte global climate change dataset includes historic data from 1950-2011 and projected changes in temperatures and rainfall based “business as usual” and ‘extreme reductions’ in greenhouse gas emissions.

New research show a complex and revealing picture of climate sensitivity

Video: New Research on Climate Sensitivity

Climate sensitivity is the degree to which global climate responds to a change in the amount of energy in the climate system. More specifically it is defined as the “equilibrium change in response to changes of the radiative forcing.” In terms of anthropogenic climate change, it indicates how much the climate will change in response to human factors affecting climate, such as…

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New Research Reveals Climate Warming 55 MYA was Geologically Instantaneous

New research into past changes in climate indicates that global warming can take place much more suddenly than previously thought – over the course of only about 13 years. Temperatures at high latitudes rose as much as 8ºC (14ºF) and oceans warmed from surface to bottom some 55 million years ago during what’s known as the Paleocene-Eocene Thermal Maximum (PETM)….

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