Question

write two main cause for water pollution​

Answer 1

Answer:

Here are the few major causes of water pollution: Sewage And Waste Water: Sewage, garbage and liquid waste of households, agricultural lands and factories are discharged into lakes and rivers. ... Dumping: Dumping of solid wastes and litters in water bodies causes huge problems.

Answer 2

Explanation:

main causes are

1. the factories chemical mix with water
2. human beings throw their dust in Water and bath their animal