We know that plants and trees are one among biotic environment. Trees are very useful for us. It gives pure air, it gives us paper and many important and useful uses. It gives us wood from which we can make furniture. Trees are planted to cut using hybrid method which does not harm our nature. In some places people cut trees because they have no much space to do agriculture. First of all trees that is forests are deforestated to get agricultural lands to do agriculture. To earn more money some of them who own agricultural lands sell these lands. These lands sold by the owners are used to build settlements due to growing population. Growing population=growing pollution.

If this continues our world would be totally changed. The earth says,"TREES ARE MY LUNGS DON'T CUT MY LUNGS", but we go on cutting the trees. Trees serve as a shelter for more number of animals. But humans de forestate them, so those animals without shelter come and disturb in our shelters. We humans should not think that we are only on the earth, and be peaceful towards nature. NATURE IS NOT ONE AMONG USWE ARE ONE AMONG NATURE, this proverb shows a quick review of what we saw in these paragraphs.

Certain trees are planted to cut. To say in detail there are certain methods in which trees grow in a short period of time. These type of trees are called as Hybrids. I saw in a tv channel that the main constituent of paper is cellulose in plants or trees. These hybrids which give lots of cellulose are used to make paper.

Hence due to the invention of hybrids, we humans are able to retain the green and cleanness of our world. Without harming the nature we are able to cut trees and this saves wildlife and even our life too. If we do not cut trees then some of the animals such as monkeys,squirrels,cheetahs,lions,elephants would not come and disturb us.