The trees help in making the environment clean and pure ,They cause rains also .Now large areas are converting into deserts due to shortage of water .Not only man but animals also suffered .Man did not only pollute air, he also spoiled the river water .The  waste material ogf industries and factories is thrown into the rivers thus making water polluted .It affects the animals which drinks the water of the river , when forests were cleared, the cattle were left to graze in open fields . Industries and factories emit out smoke and gases .These things make the environment so bad that it is very difficult to breathe in the open atmosphere.

　Trees should be planted in bulk .Aforestation should be given top piority.It will balance the nature and help in making the environment pure.Man and animals both will get proper atmosphere on the earthto live safely the government should makes law against those factories which do not adopt measure not to spoil environment

　We should protect environment