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Read the following passage carefully and answer the questions below.
Bangladesh is now in the grip of all sorts of pollution like air pollution, soil pollution and water pollution. The dwellers of the urban areas are the worst sufferers of such pollution. The indiscriminate industrialisation process in Bangladesh over the past decades has created significant environmental problems. We will now read about some of the most common types of environmental pollutions and ways of coping with them.
Air pollution
Air pollution comes from a wide variety of sources. In Bangladesh poisonous exhausts from industrial plants, brick kilns, old or poorly-serviced vehicles and dust from roads and construction sites are some of the major sources of air pollution. We can minimise this type of pollution by making less use of motor vehicles and avoiding the use of vehicles older than 20 years. We may also use proper lubricants to lessen the level of emission and pollutants. We can encourage people to use Compressed Natural Gas (CNG) or Liquid Petroleum Gas (LPG) for fuelling their cars. The government may relocate hazardous industries like brick kilns to areas away from human habitations.
Water pollution
Water pollution can occur in oceans; rivers, lakes, ponds and underground reservoirs. As different water sources flow together, the pollution can spread easily and quickly. Causes of water pollution include:
In fact, polluting the land means polluting the water. Throwing away a toxic substance on the ground near a water source means it eventually reaches the body of water. As a result, the water is polluted. Industrial wastes must not be disposed in rivers or lakes. We need to be more careful about disposing household wastes too. Use of pesticides means that when it rains, chemicals used in the lawn or garden wash into the water bodies. Therefore, we must be aware of the dangers of using pesticides as they may pollute our rivers, canals and lakes.
Fill in each gap with a suitable word based on the information of the text.
Air pollution (a) _____ the ways in which the air is polluted. Air is the most important element of human environment. Man cannot (b) _____ a single moment without air. But we do not think that it is we who (c) ______ this most vital element. Clean air is essential for life. Air is polluted in many ways. For example, smoke pollutes air. Man makes fires to (d) _______ his food, to make bricks, burn refuse, melt pitch for road construction and burn wood. All these things produce heavy (e) _____ and this smoke pollutes air.
(a) means (b) live (c) pollute (d) cook (e) smoke
Air pollution (a) means the ways in which the air is polluted. Air is the most important element of human environment. Man cannot (b) live a single moment without air. But we do not think that it is we who (c) pollute this most vital element. Clean air is essential for life. Air is polluted in many ways. For example, smoke pollutes air. Man makes fires to (d) cook his food, to make bricks, burn refuse, melt pitch for road construction and burn wood. All these things produce heavy (e) smoke and this smoke pollutes air.
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Fill in each gap with a suitable word based on the information of the text.
Today is haat bar, and Ameen prepares to go there with items to sell. He wears a short-sleeved floral shirt over his (a) _____ Sonabhan notices how much he has grown while walking along the (b) _____ . She realizes that Ameen now resembles his (c) _____ He has a long neck and (d) _____ shoulders, just like his father. For the first time, she sees her son as a (e) _____ .
Fill in each gap with a suitable word based on the information of the text.
The text is about a mother giving (a) _____ to her daughter. She teaches tasks like (b)____ clothes and cooking. The mother warns her daughter not to act like a (c) ______ . She also emphasizes proper behaviour in (d) _____ The story shows the impact of (e) _____ roles on women.
Why does the author call the Jamuna greedy?
(Read the passage and answer the question)Where does Meherjan live?
(Read the passage and answer the question)What does 'dancing flame' mean?
(Read the passage and answer the question)How can we stop river erosion?
(Read the passage and answer the question)আপনি আমাকে যেকোনো প্রশ্ন করতে পারেন, যেমনঃ
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