Question

33% of the area should be under the forest . justify?highlight the important envirnmental values

Answer 1

A at least 33% of area should be reserved for forests because:
1. they provide us with oxygen
2.they bind soil together to prevent soil erosion
3. transpiration from leaves plays major role in water cycle
4.help bring rain
5. provide many medicinal herbs

Answer 2

Unlike any other living organism,humans also need atmospheric oxygen,in order to complete their respiratory works.

And this atmospheric oxygen is mainly generated from the green vegetation, that's why minimum 33% of a region's land area, should be covered with forest.

Some other necessities and benefits of the forest land:

1)It maintains the proper weather conditions.

2)It prevents the soil degradation due to human works.

3)It also enhances the production process of various natural resources which are important for us.

4)It also gives the natural habitat to many species, which helps to balance the natural health of our ecosystem.