essay on trees grown, global warming gone
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Forests play an important an important role in climate change. The destruction and degradation of forests contributes to the problem through the release of CO2. But the planting of new forests can help mitigate against climate change by removing CO2 from the atmosphere. Combined with the sun's energy, the captured carbon is converted into trunks, branches, roots and leaves via the process of photosynthesis. It is stored in this "biomass" until being returned back into the atmosphere, whether through natural processes or human interference, thus completing the carbon cycle.
Tree planting and plantation forestry are well established both in the private and public sectors. The most recent data released by the UN's Food and Agriculture Organisation suggest that plantation forests comprised an estimated 7% of global forest area in 2010. Most of these forests were established in areas that were previously not under forest cover, at least in recent years. Trees are also planted as part of efforts to restore natural forests as well as in agroforestry, which involves increasing tree cover on agricultural land and pastures.
Under certain conditions plantations can grow relatively fast, thus absorbing CO2 at higher rates than natural forests. In the absence of major disturbances, newly planted or regenerating forests can continue to absorb carbon for 20–50 years or more. In comparison to preventing the loss of natural forests, however, tree planting has the potential to make only a limited contribution to reducing CO2 levels in the atmosphere. In 2000, the IPCC gathered the available evidence for a special report which concluded that tree-planting could sequester (remove from the atmosphere) around 1.1–1.6 GT of CO2 per year. That compares to total global greenhouse gas emissions equivalent to 50 GT of CO2 in 2004.
Trees are an important part of our survival on earth. But most of our country economy is dependent upon trees that are: Match industries, paper industries, and rubber industries. The tree provides us with oxygen and makes our life possible on earth. Trees consume the carbon dioxide and provide us with food, shelter, home, money, medicines, and what not.
Trees are also the source of rain for us as they attract clouds. Trees help in preventing pollution and keeps the environment fresh. If we imagine a world without trees, life is impossible. They are true friends of humanity. One should act responsibly and should prevent the act of deforestation for the sake of personal motive. Therefore, we should save trees and honor them in order to save the environment and life.