Thursday, November 26, 2015

Tree Plantation



    Tree Plantation
Trees are very useful to life. They give us oxygen.  We can not live without oxygen. Air is an essential element of the environment. Air constitutes different elements like oxygen, hydrogen, carbon di-oxide etc.  For our healthier & happier life,  we need clean air.  Then first necessity of trees arises from clean air which should ideally  contain clean oxygen. We inhale oxygen to live. Trees are the only natural resources from which we can get oxygen.  So, tree plantation is a must for human existence. Besides, every country should have 25% forest in proportion to its land area. Not only that, we get food from trees.  We also get shade from trees. Trees give us many more things. We can get medicine , wood & what not from trees. So, we should plant trees.

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