climate change154
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Reining in Carbon Dioxide Levels Imperative but Possible
Business-as-usual approach threatens world energy supplies and environment, but affordable, effective solutions appear within reach
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Researchers Confirm Role of Massive Flood in Climate Change
Flood of fresh water disrupted ocean circulation and Earth’s climate; simulations validated by climate proxy record

By studying thousands of buildings and analyzing their electricity use, Columbia Climate School Dean Alexis Abramson has been able to uncover ways to significantly cut energy consumption and emissions. Watch the Video: “Engineering a Cooler Future Through Smarter Buildings“