Local and Global Effects of Deforestation

Topics: Agriculture, Deforestation, Slash and burn Pages: 2 (624 words) Published: February 6, 2013
What are the local and global effects of deforestation?

Trees are one of the most important aspects of the plant we live in. Trees are vitally important to the environment, animals and mostly us humans. So deforesting them will cause local and global effects on the environment and therefore harming us as well. They are also important for the climate as they act as filters of carbon dioxide. Forests are known as habitats and shelters of millions of species. However, the trees on our planet are being depleted at very high rates. The deforestation that has taken place due to human activity is as big as 50% of the whole planet. The main causes of deforestation is Ranching, Plantations, Logging, Mining, Road Building, Shifting Cultivations and for other commercial purposes. The destruction of the forests is occurring due to various reasons, one of the main reasons being the short-term economic benefits. Urban Construction is the main reason why large area of land is cleared. This involves cutting down of trees for lumber that is used or building materials, furniture and paper products which have a major impact on forest life. Forests are cleared to accommodate expanding urban areas. Road building is also included in these developments and one successful link is the Trans-Amazonian highway. This results in loss of forest area and massive deforestation. There are also local causes such as the Agricultural reasons. Forests are also cut down to clear land for growing crops, build farms, ranches and other food growing lands. The process of plantation is one of the causes which increased deforestation rates. It clears a patch of land to grow crops by slash and burn. The patch is then deserted until the soil regains its fertility. While plantation clears land by burning it, Shifting Cultivation still is as bad as Plantations as a large agricultural area is usually used for growing one crop such as bananas, coffee, cocoa and rubber. This process is usually carried out by...
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