Tag Archives: New Source Performance Standards

The U.S. Environmental Protection Agency today proposed to strengthen limits on emissions of nitrogen oxides (NOx) from most new, modified, and reconstructed fossil fuel-fired stationary combustion turbines. The stated goal is to reduce exposure to dangerous air pollution for nearby communities. The proposal would ensure that new turbines built at power plants or industrial facilities, especially large ones that could operate for decades, would be among the most efficient and lowest-emitting turbines ever built. NOx contributes to harmful health effects, such as asthma and respiratory infections, and reacts with other volatile organic compounds to form ozone (i.e., smog) and fine particulate matter. Children, the elderly, and people with chronic heart, lung, or other cardiopulmonary diseases are most at risk. Continue reading →