Pollution is the contamination of the environment as a result of human activities. The term pollution refers primarily to the fouling of air, water, and land by wastes. In recent years it has come to signify a wider range of disruptions to environmental quality. Thus litter, billboards, and auto junkyards are said to constitute visual pollution; noise excessive enough to cause psychological or physical damage is considered noise pollution; and waste heat that alters local climate or affects fish populations in rivers is designated thermal pollution.
Pollution app gives you the detailed study of different types of pollutions such as water pollution, air, soil, thermal, light pollution etc and its effects in our environment.
Quiz section provided tests your knowledge about pollution.