BSIP CHASSENET / SCIENCE PHOTO LIBRARY BSIP CHASSENET / SCIENCE PHOTO LIBRARY
Car exhaust fumes. Fumes billow out of the exhaust pipe of a car. Exhaust fumes cause atmospheric pollution in the form of harmful gases such as nitrogen oxides and hydrocarbons. This air pollution is implicated in a variety of respiratory problems in children, including the development of asthma and bronchitis.
Model release not required. Property release not required.