Saturday, May 8, 2010

U.S. Could Stop Coal Emissions in 20 Years

U.S. Could Stop Coal Emissions in 20 Years: "A new study claims that the U.S. could be free of emissions from coal-fired power plants in 20 years using only technologies that currently exist or could be ready in the next decade.� The one thing holding us back, according to the authors, is political will.

The study, published in the latest issue of Environmental Science and Technology, lays out a plan to erase coal emissions that includes cutting fossil fuel subsidies, applying a substantial fee on carbon emissions, developing a smart grid, increasing energy efficiency, some carbon capture and storage, and, of course, replacing coal with clean energy alternatives and new (hopefully safer) nuclear technologies."

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