Steam billows from a smokestack of Duke Energy’s Allen power plant in Belmont, N.C.
Steam billows from a smokestack of Duke Energy’s Allen power plant in Belmont, N.C. JOHN D. SIMMONS jsimmons@charlotteobserver.com
Steam billows from a smokestack of Duke Energy’s Allen power plant in Belmont, N.C. JOHN D. SIMMONS jsimmons@charlotteobserver.com

National

EPA settles Clean Air Act case with NC energy firm

September 10, 2015 1:20 PM

  Comments  

Videos