Question

(ii) The quality of water is deteriorating.​

Answer 1

Explanation:

The main reason behind the water quality deteriorating is the use of excessive pesticides, insecticides, toxic and hazardous wastes, garbage and rubbish and decayed organic materials. The major harm is caused because of chemicals that are shoved from the industries and factories into the water bodies.

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Answer 2

Water quality is deteriorating because of pesticides, toxic and hazardous wastes, litter and rubbish, decayed organic materials and chemicals.