English, asked by sudhakarli5789, 1 year ago

How do forest help to maintain the balance of gases inthe air?

How do forest check pollution?

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Answered by Myself111
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During photosynthesis, plants absorb carbon dioxide and convert it to carbon (stored as plant tissue) and oxygen. Forests therefore have an important ecological function in fixing and storing carbon from the atmosphere. Increasing concentrations of carbon dioxide in the atmosphere appears to be one of the factors leading to observed changes in the global climate, so that there is growing interest in the role of forests as a possible factor in mitigating climate change.

"Each year, as forests grow and increase their biomass, they absorb carbon from the atmosphere and store it in plant tissue. This process is known as carbon sequestration. Despite constant exchanges of carbon between forest biomass, soils, and the atmosphere, a large amount is always present in leaves and woody tissue, roots, and soil nutrients. This quantity of carbon is known as the carbon store. Carbon sequestration and storage slow the rate at which carbon dioxide accumulates in the atmosphere and mitigate global warming. Forests sequester and store more carbon than any other terrestrial ecosystem, and constitute an important natural defense against climate change. "







How do forests check air pollution?


Planting trees has many environmental benefits. Carbon dioxide is one of the major gases which contributes to the  pollution.  Forests balance the percentages of carbon dioxide and oxygen in the atmosphere. The increasing amount of carbon dioxide caused by human activities is balanced by a larger intake of carbon dioxide by plants during the process of photosynthesis. Simultaneously, a large amount of oxygen is released. Thus, check the pollution of air.  Besides this, planting of trees also helps in maintaining the temperature of a region, level of ground water etc. 


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