Pollutants from many diffuse sources. Rainfall or snowmelt moving over and through the ground causes NPS pollution. As the runoff moves, it picks up and carries away natural and human-made pollutants, finally depositing them into lakes, rivers, wetlands, coastal waters, and even our underground sources of drinking water.
NON-POINT SOURCE (NPS) POLLUTANTS
Meaning of NON-POINT SOURCE (NPS) POLLUTANTS in English
Environmental engineering English vocabulary. Английский словарь экологического инжиниринга. 2012