Question

how do river get polluted write down the measures to be taken to prevent the pollution

Answer 1

Answer:

Don't throw paints, oils or other forms of litter down the drain. Use environmentally household products, such as washing powder, household cleaning agents and toiletries. Take great care not to overuse pesticides and fertilisers. This will prevent runoffs of the material into nearby water sources

Answer 2

Answer:

the river is polluted while factory dirty water and we should not through dirty water.