Question

write few lines about causes of water and air pollution

Answer 1

cause of water pollution: water pollution is caused due to acid rain entering the water and harming the aquatic plants and animal.

cause of air pollution: air pollution is caused from factory releasing air rich in acid and harmful gases.

Answer 2

There are many cause of air and water pollution

first of all air pollution :
there are many cause of air pollution that are in air pollution there are harmful gases of air which are harmful for us.

now water pollution :
there are also many cause of water pollution that are in water which is polluted that have many germs in it so it is also harmful for us