WE SHOULD SAVE/ NOT CUT TREES. BECAUSE TREES GIVE US OXYGEN, FOOD, MEDICINES, MATERIALS TO BUILD. WE CAN NOT SURVIVE WITHOUT TREES. TREES ALSO ABSORB CARBON- DIOXIDE SO THAT GLOBAL WARMING WOULD NOT HAPPEN. IT GIVES SHELTER TO BIRDS AND ANIMALS, IT PREVENT FLOODS AND SOIL EROSION. IF WE KILL/ CUT THE TREES WE OURSELVES WILL DIE.WE CAN CALL IT IN HINDI- अपने ही पैर पर कुल्हाड़ी मारना। WE SHOULD ALSO PLANT MORE AND MORE TREES. SO WE SHOULD SAVE AND PLANT MORE TREES.THANK YOU.