Read the passage and answer the question A . [Unit-2; Lesson-3(A)] Humans can neither change the sun's radiation nor the earth's orbit around the sun. But they can control the increase in the amount of greenhouse gases and its effect on the atmosphere. Only during the last hundred years the carbon dioxide concentration has been raised alarmingly in the atmosphere and we humans can be held responsible for this. The main cause of the increase in carbon dioxide level in the atmosphere is the burning of fossil fuels. Since the [গণিত] the 19th century, industrial activities increased rapidly giving rise [গণিত] many factories. These factories required energy, which was produced through the combustion of coal. Besides coal, other sources of energy such as mineral oil and natural gas were also burned [গণিত] heat our houses, run cars and airplanes or [গণিত] produce electricity. Nowadays, about 85 million barrels of crude oil are burned daily. Every time a fossil raw material is burned, it releases carbon dioxide into the air. Therefore, it is clear that more and more greenhouse gases like carbon dioxide are being generated worldwide by humans. Moreover, we are also strengthening the greenhouse effect by deforestation, which means cutting down trees. Every year enormous areas of forests are destroyed by people [গণিত] obtain wood and [গণিত] clear regions for mining and [গণিত] create pasture. This loss of the forest causes dual problems. Trees that are burned up release large volumes of carbon dioxide gas into the air. On the other hand, as forests absorb a lot of carbon dioxide from the air and deliver oxygen instead, we also destroy an important storehouse of carbon dioxide when we clear forests. A. Answer the following questions. (a) How does the burning of fossil fuels since the Industrial Revolution illustrate the direct between human progress and environmental degradation? (b) In what ways does deforestation create a dual impact on the concentration of carbon dioxide in the atmosphere? (c) Evaluate how industrialization and modernization have collectively intensified the greenhouse effect over the past century. (d) How are htımans producing a great amount of carbon dioxide daily? (e) How can we stop the emission of greenhouse gases?
উত্তর: a. The burning of fossil fuels since the Industrial Revolution illustrates a direct link between human progress and environmental degradation because increased industrial activity and modernization, which represent "progress," led to a significant increase in carbon dioxide concentration in the atmosphere, causing environmental degradation. b. Deforestation creates a dual impact on the concentration of carbon dioxide in the atmosphere: first, burning trees releases large volumes of carbon dioxide into the air, and second, the removal of forests destroys an important natural mechanism for absorbing carbon dioxide from the air. c. Industrialization and modernization have intensified the greenhouse effect by increasing the burning of fossil fuels (coal, mineral oil, natural gas) for factories, electricity, cars, and airplanes, which releases more greenhouse gases like carbon dioxide into the atmosphere. d. Humans produce a great amount of carbon dioxide daily primarily through the burning of fossil fuels such as coal, mineral oil, and natural gas to heat houses, run vehicles, produce electricity, and power industrial activities. d. We can stop the emission of greenhouse gases by controlling the increase in their amount in the atmosphere, which involves reducing the burning of fossil fuels and stopping deforestation.
SSC ইংরেজি ১ম পত্র CQ — Prosthuti প্রশ্নব্যাংক
SSC · ইংরেজি ১ম পত্র · সৃজনশীল
Read the passage and answer the question A . [Unit-2; Lesson-3(A)] Humans can neither change the sun's radiation nor the earth's orbit around the sun. But they can control the increase in the amount of greenhouse gases and its effect on the atmosphere. Only during the last hundred years the carbon dioxide concentration has been raised alarmingly in the atmosphere and we humans can be held responsible for this. The main cause of the increase in carbon dioxide level in the atmosphere is the burning of fossil fuels. Since the \end{of}the 19th century, industrial activities increased rapidly giving rise factories. These factories required energy, which was produced through the combustion of coal. Besides coal, other sources of energy such as mineral oil and natural gas were also burned houses, run cars and airplanes or electricity. Nowadays, about 85 million barrels of crude oil are burned daily. Every time a fossil raw material is burned, it releases carbon dioxide into the air. Therefore, it is clear that more and more greenhouse gases like carbon dioxide are being generated worldwide by humans. Moreover, we are also strengthening the greenhouse effect by deforestation, which means cutting down trees. Every year enormous areas of forests are destroyed by people pasture. This loss of the forest causes dual problems. Trees that are burned up release large volumes of carbon dioxide gas into the air. On the other hand, as forests absorb a lot of carbon dioxide from the air and deliver oxygen instead, we also destroy an important storehouse of carbon dioxide when we clear forests. A. Answer the following questions. (a) How does the burning of fossil fuels since the Industrial Revolution illustrate the direct between human progress and environmental degradation? (b) In what ways does deforestation create a dual impact on the concentration of carbon dioxide in the atmosphere? (c) Evaluate how industrialization and modernization have collectively intensified the greenhouse effect over the past century. (d) How are htımans producing a great amount of carbon dioxide daily? (e) How can we stop the emission of greenhouse gases?
উত্তর