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"For many years now, scientists have predicted that increasing the concentration of greenhouse gas emissions in the earth's atmosphere will bring about more extreme weather: Droughts, heavy rainfall, floods, heatwaves. And wouldn't you know it? Over the"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.treehugger.com/clean-technology/al-gore-weighs-in-on-extreme-weather-and-climate-change-video.html>