People walk near solar panels arranged in line on 33 acres of property at the Chattanooga Volkswagen Plant in Chattanooga. Volkswagen's Chattanooga manufacturing plant has implemented energy management and environmentally friendly procedures that will be used in other Volkswagen plants across the globe.
Photo by Doug Strickland .
published Tuesday, October 29th, 2013
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About a generation ago, newscaster Walter Cronkite labeled Chattanooga "the dirtiest city in America" because of its staggering air pollution.