Renewable Energy

Environmental Impacts of renewable Energy Technologies This briefing written report was adapt from material in the UCS book Cool Energy: renewable Solutions to Environmental Problems, by Michael Brower (MIT Press, 1992), 220 pp. To combat global warming and the an opposite(prenominal) problems associated with fogy fuels, the United States must switch to renewable competency extractions equal sunlight, wind, and biomass. All renewable null technologies are not subdue to all in all in all applications or locations, however. As with stuffy heftiness production, there are environmental issues to be considered. This paper identifies whatever of the key environmental impacts associated with renewable technologies and suggests appropriate responses to them. A exact by the Union of Concerned Scientists and three other field of study organizations, Americas Energy Choices, found that even when original strict environmental standards are used for evaluating renewable comp etency projects, these energy sources send word provide more than half(prenominal) of the US energy put up by the grade 2030. Wind Energy It is hard to imagine an energy source more benign to the environment than wind spot; it turn ups no air or water pollution, involves no cyanogenetic or hazardous substances (other than those commonly found in large-minded machines), and poses no threat to public safety.

And yet a crude(a) obstacle facing the wind industry is public resister reflecting concern over the visibility and noise of wind turbines, and their impacts on wilderness areas. One of the most misunderstood aspects of wind feed is its use of land. Most studies as sume that wind turbines will be spaced a cer! tain distance apart and that all of the land in between should be regarded as occupied. This leads to whatever quite disturbing estimates of the land area required to farm substantial quantities of wind power. According to one widely circulated cull of music from the 1970s, generating 20 percent of US electricity from stormy areas in 1975 would have required siting turbines on...If you want to get a salutary essay, order it on our website: OrderEssay.net

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