Science, asked by Samayra09, 4 months ago

three human activities that make water dirty for std 2

Answers

Answered by Anonymous
3

Answer:

Dumping of household wastes into rivers,ponds or canals.

Dumping of household wastes into rivers,ponds or canals.Immersion of idols after a festival. The chemicals pollute the water body.

Dumping of household wastes into rivers,ponds or canals.Immersion of idols after a festival. The chemicals pollute the water body.Washing of dirty clothes,utensils and bathing in water bodies also contaminates the water

Answered by chatty10
0

Answer:

Some human activities that contaminate or pollute water are listed below:-

→Industrialisation.

→Excessive use of Pesticides.

→Leakage from water tanks.

→Fertilizers.

→Radioactive waves.

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