A stationary source in air quality parlance is any fixed emitter of air pollutants, such as fossil fuel burning power plants, petroleum refineries, petrochemical plants, food processing plants and other heavy industrial sources.
A stationary source in air quality parlance is any fixed emitter of air pollutants. This was such as fossil fuel burning power plants. This was such as petroleum refineries. This was such as petrochemical plants. This was such as food processing plants. This was such as other heavy industrial sources.