Nitrogen oxides, a group of gases from the burning of fossil fuels, is linked to a range of health effects. Nitrogen oxides, a group of gases from the burning of fossil fuels, is linked to a range of health effects. Environmental Protection Agency, Air Pollution, Global Warming, Greenhouse Gas Emissions, Environment, Factories and Manufacturing NYT > Science
E.P.A. Proposes Limits on Nitrogen Oxides
