Who in this world does not know the significance of trees. Trees are no less than GOD to us in any of the ways. A small seed becomes a big Tree, gives shed in summers, the leaves of the tree fall down to provide us more sunlight and the atmosphere becomes more warm.in the winters.They provide shelter to the Birds, Animals and Human Beings too. Flowers on trees are a joy to be seen. Their fruits satisfy our hunger. Many trees have medicinal values also.Trees are the largest and longest living things on earth and they live much longer than animals. Trees help in controlling temperature of the environment.