Department of Climate and Space Sciences and Engineering in the College of Engineering at the University of Michigan


AOSS Professor Responds to Climate Change Naysayer

Posted: February 15, 2010

The Detroit News published a rebuttal written by AOSS professor Joyce Penner, along with U-M directors Knute Nadelhoffer (U-M Biological Station) and Don Scavia (Graham Environmental Sustainability Institute, U-M), to a recent editorial rejecting UN climate change research.

Letter: Climate science shows need for action

The snowstorms that ground Washington, D.C., to a halt twice this month should give policy-makers plenty of downtime to reflect on climate change -- specifically that it's happening and that we need action now ("Factual meltdown: More details emerge on key U.N. agency's shoddy climate change research," Feb. 10).

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