12th January 2015 "When we reject science, we become the laughing stocks of the world" If global warming is to be kept below 2°C this century, then over 80% of coal, 50% of gas and 30% of oil reserves are "unburnable", according to a recent study published in the journal Nature. In this video, Vermont Senator Bernie Sanders makes an impassioned speech about the Keystone Pipeline and the impacts of climate change in future decades. Comments »
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