<div style="float:left;margin:5px;font-size:100%;"><img alt="renewable energy" src="http://solarequipmentworld.com/wp-content/uploads/2012/09/18ab8_renewable_energy_5512353073_4f1be3d9e6_m.jpg" width="160"/><br/> by <a target="_blank" href="http://www.flickr.com/photos/[email protected]/5512353073">UK in Israel</a></div><strong><i>Question by Sakura S</i>: What is the role of renewable energy in addressing climate change?</strong> What are the advantages and disadvantages of renewable energy in to climate change? Whatare the contributions of renewable energy to climate change? <strong>Best answer:</strong> <p><i>Answer by bestonnet_00</i><br/>It is a political term to describe power sources that don't emit much CO2 but which can't actually provide the power our civilisation needs (so far no country has managed to get much more than 20% of their power from wind or solar and even then they had to rely on their neighbours' hydro and nuclear as well as their own coal to prevent the grid

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