benefit of Trees in life

trees are very important in life becouse trees give us oxygen,food,air,shadow for rest and main think is this that trees make a shield call ozun Lear that protect all fo us human,animal from sun dust gas and purple wave.If it was not hare we all will died so trees are very important in life.Trees save us from many natural causes.If we plant more trees we can stop global warming.After all we should plant more trees to save this butyfull world and joy a happy life and make a good future.