Question

what are the caues of water pollution​

Answer 1

Contaminants such as chemicals, nutrients, and heavy metals are carried from farms, factories, and cities by streams and rivers into our bays and estuaries; from there they travel out to sea. Meanwhile, marine debris—particularly plastic—is blown in by the wind or washed in via storm drains and sewers.

Answer 2

Answer:

1)plastics

2)draingage

3)acid rain

4)domestical and industrial wastes

5)exposion of heavy metals

Explanation:

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