EU Trade Commissioner Karel De Gucht, gestures as he speaks with U.S. Trade Representative Michael Froman prior to a session at the World Economic Forum in Davos, Switzerland, Saturday, Jan. 25, 2014.... more 
EU Trade Commissioner Karel De Gucht, gestures as he speaks with U.S. Trade Representative Michael Froman prior to a session at the World Economic Forum in Davos, Switzerland, Saturday, Jan. 25, 2014. Global leaders argued Friday that efforts to eradicate poverty must be linked to climate change, saying that rising temperatures will have widespread effects on everything from food supplies to education. (AP Photo/Michel Euler) less 
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Associated Press | Photo By Michel Euler
Sat, Jan 25, 2014 11:10 AM EST