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News From the Field

Prehistoric Global Cooling Caused by CO2, Research Finds

February 26, 2009

earth and environment graphic In a paper published this week in the journal Science, a team of researchers found evidence of widespread cooling that triggered glaciers to form at the South Pole. Additional computer modeling suggests the cooling was caused by a reduction of greenhouse gases in the atmosphere. Full Story

Purdue University

The National Science Foundation (NSF) is an independent federal agency that supports fundamental research and education across all fields of science and engineering. In fiscal year (FY) 2016, its budget is $7.5 billion. NSF funds reach all 50 states through grants to nearly 2,000 colleges, universities and other institutions. Each year, NSF receives more than 48,000 competitive proposals for funding and makes about 12,000 new funding awards. NSF also awards about $626 million in professional and service contracts yearly.

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