It’s full speed ahead for America’s new energy economy
17 Oct 2008

As fossil fuel prices rise, as oil insecurity deepens, and as concerns about climate change cast a shadow over the future of coal, a new energy economy is emerging in the United States, says sustainability expert Lester Brown.
Brown, who heads the Washington-based Earth Policy Institute, says the old energy economy, fueled by oil, coal, and natural gas, is being replaced by one powered by wind, solar, and geothermal energy.
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