Write a paragraph on 'Environment Pollution [গণিত] . Use about 150 words. Environment Pollution

উত্তর: Environment Pollution All our surroundings including air, water, soil, trees, animals, etc. make up our environment. When the normal relations among these elements of nature are disturbed, the ecological balance is hampered and it is called environmental pollution. It is a pity that the main elements of the environment which are essential for all living beings, are being polluted in many ways. Men are responsible for environmental pollution. Their inconsiderate activities are accelerating environmental pollution. The smoke from factories and motor vehicles contain harmful substances like carbon monoxide and sulphur dioxide. These have hampered the cleanliness of the air. Mills and factories set up by riverbanks let out chemical wastes in the river water. These poisonous substances are destroying the plants and creatures of the waterbodies. Pesticides and chemical fertilizers used in agriculture are also polluting water. When people drink this water or take a bath in the polluted water, they are attacked with stomach and skin diseases. Due to air pollution, carbon dioxide in the atmosphere is increasing which causes climate change. Due to climate change, various natural calamities such as storm, cyclone, flood, drought, heat wave, etc. are increasing day by day. Environment pollution may be controlled by taking different measures. We may increase afforestation. If trees are planted in large numbers, we can be benefited in different ways. Trees also increase rainfall and prevent air pollution. Laws should be passed to prevent factories from dumping wastes into rivers.

HSC English 2nd Paper Composition : Writing Paragraphs (Comparison/Contract Cause/ Effect) CQ — Prosthuti প্রশ্নব্যাংক