greenhouse effect paragraph with bangla meaning

greenhouse effect paragraph with bangla meaning

greenhouse effect paragraph in english

The greenhouse effect is a natural process in which certain gases in the Earth’s atmosphere trap the sun’s radiation. This process makes the earth warm. Hence, it is important to sustain life on earth. But, due to various human activities, in particular, excessive combustion of fossil fuels and deforestation, the natural greenhouse effect is intensifying; resulting in global warming. The reason behind this effect is greenhouse gases.  The greenhouse gases are carbon dioxide (CO2), methane (CH4), and water vapor (H2O). These gases absorb the solar heat that radiates from the earth’s surface. If the volume of gases is more, it can hold more heat. Then the heat exceeds the level that needs for life-sustaining. Consequently, it causes climate change and global warming. Human beings are producing and releasing a huge amount of greenhouse gases like carbon dioxide in the atmosphere. As a result, the bad consequences of the greenhouse effect are becoming stronger on the earth. Most scientists predict that higher levels of greenhouse gases can cause severe problems to the life of this planet. The lower land of the planet may go underwater. It is the duty of the people to keep control of producing and releasing greenhouse gases.

A greenhouse effect is a process in which solar heat radiated from the earth’s surface is absorbed by atmospheric greenhouse gases and trapped into the atmosphere that warms the Earth’s surface and troposphere. This process is usually named after the method of producing plants by constructing glass greenhouses in colder countries. This natural greenhouse reaction on Earth has helped create life. But, due to various human activities, in particular, excessive combustion of fossil fuels and deforestation, the natural greenhouse effect is intensifying and increasing the average temperature of the earth’s surface and atmosphere. This increasing temperature of the earth’s surface causes global warming. It is a threat to the existing humans, animals, and plants of the earth. The greenhouse gases like carbon dioxide, methane, nitrous oxide, and water vapor re-radiate and trap heat on the earth’s surface. Carbon dioxide is the main culprit which is being gradually deposited in the atmosphere. It is generally produced, when the fossil fuel is burnt. CFC (Chlorofluorocarbon) is another element that contributes devastatingly to the greenhouse effect.  Nowadays CFC is used in refrigerators, manufacturing goods, packaging commercial products, in aerosol, etc.  The bad effect of the greenhouse is very disastrous. It is feared that by the mid-century the world temperature will increase 4 degrees Celsius. The polar ice caps have started to melt. The sea level is rising. Consequently, the lower regions of the world including the southern regions of Bangladesh will go underwater. This catastrophic disaster must be checked. Suppression of the greenhouse effect will decrease global warming and save our existence on the earth.

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greenhouse effect paragraph in bangla