July 13, 2013, 1pm PDT
John M. Broder writes about a new U.S. Department of Energy report released July 11th that details the vulnerability of the nation's entire energy system to climate change effects - from droughts, intense storms, rising seas, lower river levels...
The New York Times - U.S.
December 27, 2012, 11am PST
Researchers at the University of Chicago are tackling a problem that is confronting the globe's biggest cities: how to turn the reams of data being collected and opened to the public and turn it into actionable information for decision-makers.