Wayne Cropp , former director of the Chattanooga-Hamilton County Air Pollution Control Bureau, stands with U.S. Sen. Lamar Alexander, R-Tenn., during a news conference in front of the Volkswagen plant today.
Photo by Doug Strickland .
published Friday, June 15th, 2012
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U.S. Sen. Lamar Alexander, R-Tenn., today defended an EPA rule to require stricter pollution controls of coal plants, claiming the new requirements will be good for the environment and economy of Tennessee.