Homes like this one in Harriman, Tenn. were swamped by sludge when a TVA power-plant waste impoundment collapsed in December 2008.
Homes like this one in Harriman, Tenn. were swamped by sludge when a TVA power-plant waste impoundment collapsed in December 2008.
Homes like this one in Harriman, Tenn. were swamped by sludge when a TVA power-plant waste impoundment collapsed in December 2008.