Article on global warming in 100-150 words
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One of the important element which keeps the life going on this earth is oxygen. The life-supporting oxygen is the product which we receive from the trees. Hence, trees are the basic manufacturer of oxygen which helps to grow life on Earth. Since last century there has been immense cutting down of the trees for different uses. The man has been cutting trees so as to make the life easy. In this run, the man himself has become the cause of his downfall. Trees purify the air and help in keeping the atmosphere cool. Cutting down of the trees has encouraged global warming which is a global concern. A rise in temperature has been noticed which is not a good symbol for life on Earth. Hence, tree plantation should be encouraged and the cutting of the trees should be minimized.
One of the most dangerous threats to life on earth is the increase in pollution which is caused because of the increase in the concentration of carbon dioxide and carbon monoxide in the environment. Since the last century, the immense increase in pollution in nature has been the cause of many harmful effects. Increase in Global warming, reduction in the quality of air and water and an increase in life-threatening diseases are some of the main effects of pollution. Hence, it is the need of the hour to look into the issue and find alternatives to them.