February 24, 2011 NSF Press Release 11-039 How severe can climate change become in a warming world? Worse than anything we’ve seen in written history, according to results of a study appearing this week in the journal Science. An international team of scientists led by Curt Stager of Paul Smith’s College, New York, has compiled read more Catastrophic Drought in the Afro-Asian Monsoon Region During Heinrich Event 1. J. Curt Stager, et al. Science 331, 1299 (2011)