IMPORTANCE OF TREES Trees are our best friends. They provide us so many things and expect nothing in return except love and care. Trees give us different fruits in different seasons like Mango, apple, banana, grapes, and orange etc.They provide us in the hot weather. They give us timber (wood) for building our houses and buildings. We get many medicines from plants like Cinchona, aconite, coriander ,digitalis ,horehound, tulsi , neem, and garlic.Wood is used by man for a number of purpose like construction of buildings, agricultural implements etc. Trees are the only source of wood. Timber providing trees are Pine, Fir, Spruce, and Cedar. Trees also help in making the air clean. They take in carbon dioxide and give out oxygen thus making the air clean.This oxygen is needed by all living organisms. Trees also provide shelter to many animals.The roots of trees bind the soil and help it from being washed away by water or ...