Question

what are the steps to control water pollution​

Answer 1

Explanation:

Trigonometry is a branch of mathematics that studies relationships between side lengths and angles of triangles. The field emerged in the Hellenistic world during the 3rd century BC from applications of geometry to astronomical studies

Answer 2

Answer:

1-Peoples should be educated about water pollution

2-We should not throw garbages in water

3-Don't open tap without work