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Unformatted text preview: renewable energies, first off is getting the public to convert to these new sources of power. Having to constantly rely on the sun and wind for energy will also be a problem. As for management of these sources, there should not be too many problems as long as routine maintenance is properly performed on these devices. One renewable source not mentioned in the video is incineration to energy. This is the process of converting waste into a renewable energy source. Incineration also helps eliminate waste which can be difficult to dispose of. Three challenges of nonrenewable energies include cost, reliance, and limitation. These sources make us reliant upon other countries, while at the same time making the cost of our energy more expensive day by day. There is also only so much fossil fuel to go around and eventually we will deplete these sources and need new solutions....
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- Spring '10