Final Clean Air Fine Particle Implementation Rule for the 1997 PM2.5 Standards Rich Damberg EPA Office of Air Quality Planning and Standards June 20, 2007.
IEA 2010 Energy Conference September 24, 2010
Mississippi Air Quality Update
Mississippi Air Quality Update Mississippi Dept. of Environmental Quality Air Division August 6, 2010.
An Overview of Environmental Issues Affecting the Energy Industry December 13, 2010 Thomas W. Easterly, P.E., BCEE, QEP Commissioner IN Department of Environmental.
