speche of river polution
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HEYA!!!
HERE IS YOUR ANSWER,
> Water is said to be the “Elixer of Life”. The dictionary meaning of ‘Elixer’ is ‘a magic liquid that is believed to cure illness or to make people live forever’.
Life originated and evolved in water. The water content of animal body is more than 70%. All forms of life depend on water and life is not possible without water.
Water gets polluted due to contamination i.e. addition of pollutants such as domestic, industrial, physical, chemical, biological and so on.
Water pollution basically means any physical or chemical change in water that adversely affects the health of human beings other organisms.
Water pollution, at present, has become a global problem. The extent of pollution varies from country to country and plea to place.
=> SOURCES AND EFFECTS OF WATER POLLUTION :
> SOURCES :
1) Sewage and Domestic Wastes.
2) Industrial Wastes and Effluents.
3) Pesticides and Fertilizers, etc.
> EFFECT :
1) Eutrophication.
2) Biomagnification, etc.
HOPE IT HELPS YOU,
THANK YOU.☺️
HERE IS YOUR ANSWER,
> Water is said to be the “Elixer of Life”. The dictionary meaning of ‘Elixer’ is ‘a magic liquid that is believed to cure illness or to make people live forever’.
Life originated and evolved in water. The water content of animal body is more than 70%. All forms of life depend on water and life is not possible without water.
Water gets polluted due to contamination i.e. addition of pollutants such as domestic, industrial, physical, chemical, biological and so on.
Water pollution basically means any physical or chemical change in water that adversely affects the health of human beings other organisms.
Water pollution, at present, has become a global problem. The extent of pollution varies from country to country and plea to place.
=> SOURCES AND EFFECTS OF WATER POLLUTION :
> SOURCES :
1) Sewage and Domestic Wastes.
2) Industrial Wastes and Effluents.
3) Pesticides and Fertilizers, etc.
> EFFECT :
1) Eutrophication.
2) Biomagnification, etc.
HOPE IT HELPS YOU,
THANK YOU.☺️
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