Pollution
Photo: STAR
We are facing the great problem of pollution because of the large scale of industrialisation and the negligence of people. Man is the main cause of pollution nowadays. He cuts the tress and it does not rain. If there is no water there will be no crop. He cannot get fresh air to breathe, water to drink, food to eat. Moreover, due to pollution the ozone layers crack and harmful rays of the sun come down to the earth. Nowadays, the capital of Bangladesh, Dhaka, is the most polluted city in the world. Everywhere there are the heaps of dirt. The people should cover their mouths and noses with masks. The other cities are also being polluted. If such condition continues, people will die of different kinds of fatal diseases. To avoid the pollution in the cities the citizens should be conscious. The government should enact strict laws and punish the violators. Everywhere, there should be dustbins. We need education to save the environment, to plant trees and to preserve the sources of water. Only then can we get fresh air, pure water etc.
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