Answers

2015-04-06T19:35:10+05:30
Water pollution is caused by pollutants released by factories and industries. it pollutes water and kills many aquatic lives and people who uses that pollute water will fall sick  and finally reaches to death now coming to land pollution it is caused by using non-re-cyclic materials used by humans examples polythene covers plastic bottles and it don't irrigate the land and causes the food crises and pollutes soil in large amount 
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If that was in points ...would have been batter ....good try ..thks on behalf :)
sry for that next time i will try my best
i need each 4 pts
remaining u can frame ur self naaa
ok
2015-04-08T14:05:17+05:30
Water pollution is the contamination of water bodies (e.g. lakesriversoceansaquifers and groundwater). This occurs when  pollutants are directly or indirectly discharged into water bodies without adequate treatment to remove harmful compounds.Water pollution affects the entire biosphere – plants and organisms living in these bodies of water. 
LAND POLLUTIO
 is the deterioration (destruction) of the earth’s land surfaces, often directly or indirectly as a result of man’s activities and their misuse of land resources.It occurs when waste is not disposed off properly, or can occur when humans throw chemicals unto the soil in the form of pesticides.
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