Old Coal
In this photo taken Wednesday, April 28, 2010, Jon LaCour, manager of the Wygen III coal-fired plant, looks over pollution control equipment built onto the recently completed $247 million plant in Wyodak, Wyo. Utilities across the country are building dozens of old style coal plants that will cement the industry's standing as the largest industrial source of climate changing gases for decades. (AP Photo/Matthew Brown)
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