Trees are the art of the earth. They make the environment pollution free. To save the earth, every person should grow trees. Trees are the real donors, they provide shelter to many insects, animals and birds. Trees provide us cool and protect us from direct sun. Trees provide us fruits, flowers and many things. They are good source in medical herbs and raw material for industries. We get natural gums, resins, woods and many more things from trees. They give us oxygen to breathe. Please love the plants and trees.