Water pollution is the introduction into fresh or ocean waters of chemical, physical, or biological material that degrades the quality of the water and affects the organisms living in it. This process ranges from simple addition of dissolved or suspended solids to discharge of the most insidious and persistent toxic pollutants (such as pesticides, heavy metals, and nondegradable, bioaccumulative, chemical compounds). "http://www.botany.uwc.ac.za/SCI_ED/grade10/ecology/conservation/poll.htm"
First you have to write theMEANING of water pollution.Then describe it!
The various types of pollution include air pollution, water pollution and noise pollution. Air pollution arises due to chemical emissions during combustion processes. Water pollution can occur when industrial effluents are released into rivers.
They pollute the water and kill animals that live underwater.
water and pollution
Water pollution is the contamination of bodies of water.
1. pollution 2. Misuse of municipal water resources by corporations (water bottlers) 3. Overuse of ground water by local communities.
water
8 types of water pollution include: Nutrients Pollution Surface Water Pollution Oxygen Depleting Ground Water Pollution Microbiological Suspended Matter Chemical Water Pollution Oil Spillage
water pollution: polluting water air pollution: polluting air
Water pollution is funny
Water pollution is the contamination of bodies of water
contamination is when germs enter the water and pollution of water is when liquid waste or rubbish are thrown in the water.