Power Plant Air Pollutant Control `MEGA` Symposium The internationally renowned MEGA Symposium returns in 2010 to address issues related to power plant air emissions through the combined efforts of four key industry players—the Electric Power Research Institute, the U.S. Environmental Protection Agency, the U.S. Department of Energy, and the Air & Waste Management Association. The eighth MEGA Symposium will showcase the latest development and operational experience with air pollution controls from fossil-fired power plants in light of the evolving environmental regulatory directions, and will examine state-of-the-art methods for reducing SOx, NOx, CO2, particulate, mercury, and other hazardous air pollutant emissions. Exhibition Hours Monday, August 30 5:00 to 6:30 pm Tuesday, August 31 9:00 to 6:30 pm Wednesday, September 1 9:00 to 4:00 pm