Summary: Environmental and climate negotiators from 194 states and regions of the world met at Cancun, Mexico Nov. 29-Dec. 11, 2010 to cont...

Global warming is the rise in the average temperature of Earth's atmosphere and oceans since the late 19th century and its projected continuation. Since the ...
Summary: Environmental and climate negotiators from 194 states and regions of the world met at Cancun, Mexico Nov. 29-Dec. 11, 2010 to cont...