Question

why are the river polluted?​

Answer 1

Answer:

Water pollution is caused due to several reasons. ... Sewage And Waste Water: Sewage, garbage and liquid waste of households, agricultural lands and factories are discharged into lakes and rivers. These wastes contain harmful chemicals and toxins which make the water poisonous for aquatic animals and plants.

Answer 2

Answer:

Humans are polluting river with an alarming rate

all the factories waste is thrown in the rivers and lakes

and we throw plastic and our useless things into the river

Main reason for water pollution mainly rivers is illiteracy in India and bad politicians