Trees are very useful to man. They support the life of living beings. The green leaves of trees absorb carbon dioxide and break it up into carbon and oxygen.

Thus trees replace oxygen which is constantly used and changed into carbon dioxide in breathing a burning. The trees retain carbon and release oxygen of the use of living beings.

Trees help to prevent drought and floods. Man not recognized the importance of trees. Man cuts do trees to get quick profit from them. We should plant mo and more trees. We should not cut them down. Man lives a happy life only if he plants more trees. We c inhale fresh air if we have more trees on this earth.

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Trees are the most useful things in world . they gives us cool shade , fruits , vegetabls , fire wood  , medicines etc. we need tress for our lives. if there were no trees, there would be no life on earth . living people (people) & animals breathe in air . they breathe in  oxygen from air & breathe out carbondioxiode. if the oxygen in air was used up leaving only carbondioxiode what would happen to all of us ? we all would die. mans are the eniemies of trees . man cut down 100's every year to build houses etc. if it continues there will be no more trees & we all would die. we should aviod cutting trees as far as possible . mean while , we maust plant a lot of trees . every one of us should plant at least 1 tree every year