Steam rises from the stack of the scrubber at Brandon Shores, one of Constellation Energy's biggest coal-fired plants, outside Baltimore, Md.
Steam rises from the stack of the scrubber at Brandon Shores, one of Constellation Energy's biggest coal-fired plants, outside Baltimore, Md. MCT
Steam rises from the stack of the scrubber at Brandon Shores, one of Constellation Energy's biggest coal-fired plants, outside Baltimore, Md. MCT

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EPA announces historic rule to limit climate pollution from new power plants

March 27, 2012 5:49 PM

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