Water pollution: introduction , effects, solutions, Information about the types, causes, and effects of water pollution and what we can do to solve the problem..
Water pollution: medlineplus, Many different pollutants can harm our rivers, streams, lakes, and oceans. learn how water pollution can cause plants to die and other problems..
Water pollution – york times, News water pollution. commentary archival information water pollution york times..
Water pollution – national geographic, Learn effects pollution freshwater national geographic..
What water pollution children – eschooltoday, Find water pollution . water dirty poisonous, water pollution affect humans, plants aquatic animals.