Answer: Since the dawn of civilization man has a close relation with nature. Man has made friendship with trees. As such, trees play an important role in our life and economy. Planting trees is a noble work as trees and plants supply oxygen, the most vital thing for our survival. Besides, they are a great source of food and vitamins. Trees also provide us with fruits, flowers and timber for furniture. They give shade and shelter to many people. They make the land fertile and save land from erosion. They attract rains, prevent drought, control flood and maintain ecological balance. All these things will be hampered, if there is lack of sufficient trees. Now a days, Bangladesh has been facing drought, excessive rainfall and floods because of tremendous shortage of her forests. We should therefore, make it a point to plant more trees than we cut down. Plenty of seedlings and saplings need to be planted on both sides of roads and in the unused barren lands around our houses. It is impossible to describe the importance and uses of trees in words. They are a part and parcel of our day to day life. In fact, tree plantation is necessary for the maintenance of ecological balance.
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