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"Narrowing down the most important topics in science and technology is no easy task considering that it is our sciences and technological breakthroughs that are leading us both into and out of global climate change. Add to that the task of choosing the bes"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.treehugger.com/slideshows/clean-technology/best-of-green-science-technology/?page=24>