Invest now or face 'irreversible' effects of climate change, U.N. panel warns
By Steve Almasy, CNN
updated 2:54 PM EST, Sun November 2, 2014
U.N. panel: Human impact, warming more a certainty
"If left unchecked, climate change will increase the likelihood of severe, pervasive and irreversible impacts for people and ecosystems," a new report says.
more:
http://www.cnn.com/2014/11/02/world/ipcc-climate-change-report/index.html?hpt=hp_t1

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