Find out what water pollution is. What makes the water dirty and poisonous, and how can water pollution affect humans, plants and aquatic animals Water pollution is the contamination of water bodies (e.g. lakes, rivers, oceans, aquifers and groundwater). This form of environmental degradation occurs when. A forum covering water pollution issues, including drinking water, hard water, well water, pond water and swimming pool water discussion. Click and investigate the different causes of water pollution. Water pollution is the contamination of natural water bodies by chemical, physical, radioactive or pathogenic microbial substances. Adverse alteration of water Provides information on water issues including oceans, pollution, drinking water, everglades, conservation and restoration. Go back. Water pollution. When toxic substances enter lakes, streams, rivers, oceans, and other water bodies, they get dissolved or lie suspended in water or get. Water pollution is a large set of adverse effects upon water bodies (lakes, rivers, oceans, groundwater) caused by human activities. Although natural phenomena such. Water pollution is a major environmental issue in India. The largest source of water pollution in India is untreated sewage. [1] Other sources of pollution include. We all need clean water. People need it to grow crops and to operate factories, and for drinking and recreation. Fish and wildlife depend on it to survive.