Give biological reason for the following statement
Cutting of trees should be discouraged.

Explanation

Cutting of trees should be discouraged because if there were no green plants, all life on the earth would come to an end. Trees provides food and oxygen to all by the process of photosynthesis. Oxygen is the life supporting gas. They release water in the form of vapours by transpiration process which helps in bringing rain, so they also affect our climate. They also absorb carbon dioxide from the atmosphere for the process of photosynthesis. This helps in controlling global warming.