Question

what are the causes of river pollution ? How we can solve it ?

Answer 1

the main causes of river pollution is throwing garbage into the the river.


we can solve it by applying these methods

stop throwing garbage into river
regular cleaning of river
don't use pesticides

Answer 2

Causes of river pollution are -

(1) When untreated industrial wastes are thrown into it.
(2) When urban wastes are dumped into it.
(3) Excessive use of fertilizers, pesticides, insecticides pollute river water heavy rainfall.
(4) Pollution of water disturbs the ecosystem.
(5) Pollution of water causes severe diseases.
(6) Washing clothes in the rivers.
(7) Oil spills from oil tankers in high seas.
(8) Pollution of water from acids is harmful to the aquatic life.
(9) Domestic sewage in big cities is released into rivers.
(10) Decrease in number of fish in fresh water, river water, sea water, etc.


Steps taken to solve the causes of river pollution -

(1) Treatment of Sewage must be done.
(2) Cleaning of drains.
(3) Industries should behave more responsibility.
(4) Dead bodies should not be thrown in the river.
(5) Water should neither be abused nor be wasted.
(6) Public awareness is most important.
(7) Wastes should not be thrown in the rivers.
(8) Water must be sterilised by chlorination.
(9) We should not mix petroleum substances in water.
(10) All cities and towns must have sewer facilities.




Hope it helps you.
With regards@
Tanisha