Intergovernmental Panel on Climate Change

U.N. Secretary-General Ban Ki-moon speaks during the political forum "Copenhagen Energy Security Dialogue" on Nov. 2, 2014 in Copenhagen. (credit: Niels Ahlmann Olesen/AFP/Getty Images)

United Nations Panel: Climate Change Could Alter Male-Female Ratio

Climate change is happening, it’s almost entirely man’s fault and limiting its impacts may require reducing greenhouse gas emissions to zero this century, the U.N.’s panel on climate science said Sunday.


(Photo by David McNew/Getty Images)

U.N. Panel: It’s “Extremely Likely” Global Warming Is Man-Made

A new report by an international scientific group said it’s “extremely likely” global warming is predominately man-made.


Study: US East Coast Sea Levels Rising Faster Than World Average (credit: Joe Raedle/Getty Images)

Report: Global Warming Will Cause Unprecedented Onslaught Of Weather Disasters

Global warming is leading to such severe storms, droughts and heat waves that nations should prepare for an unprecedented onslaught of deadly and costly weather disasters, an international panel of climate scientists says in a report issued Wednesday.