Paragraph Name : Air Pollution
Answer: What we have around us including human beings, animals, plants, air water land etc. is called the environment. Air is one of the main elements of the environment. Mainly in cities and towns, air pollution is very acute. If we look at the causes of this pollution, we will see that the factories come first. Then comes the vehicles which exhaust harmful smokes. Vehicles run on petrol and diesel. As a result, smoke and fume are being produced that cause serious air pollution. Besides, burning of trash and indiscriminate discharge of human waste in the open spaces also cause air pollution. Serious air pollution occurs in industrial areas. To prevent such air pollution, we should be determined and take positive steps to make our air clean. We should shift the mills and factories away from the locality or residential areas. Excessive smoke-producing vehicles should be banned. Lead free petrol and compressed natural gas (CNG) should be used in vehicles to minimise air pollution. To live in an air pollution free city is really a dream. We should invest all our efforts to materialise this dream.
English Word Meaning in Bangla: element- উপাদান acute- তীব্র exhaust- নির্গমন indiscriminate- বিবেচনাহীন industrial area- শিল্প এলাকা residential- আবাসিক excessive- মাত্রাতিরিক্ত vehicles- যাবাহন