DEFORESTATION
Deforestation can be defined as the removal of trees and clearing of forest for the personal and commercial benefits of human beings. Deforestation has emerged as one of the biggest man made sisaster recently. Every year, more and more trees and vegetations are being erased just to fulfill the various needs of human race.
Deforestation happens for many reasons. The growing population is one of them. Rising human population needs more area for residential purpose. For this, forests are either burned down or cut to make space for constructing homes and apartments.
Deforestation is also done for commercial purposes. This includes settting up of factories, indusrties and towers etc. The enormous requirementsof feeding the human race also create a burden on the land. As a result, clearing land for agricutural purposes leads to forestation.
Deforestation impacts our earth in several ways. Trees are natural air purifiers. They absorb the carbon dioxide from the air and release oxygen into the atmosphere. Deforestation results in uncontrolled air pollution. When there are fewer trees, there is absorption of carbon dioxide and other pollutants.
Deforestation also disturbs the water cycle. Forests absorb the groundwater and release the water vapours to form clouds, which in turn cause rains. Roots of trees holds the soil intact and prevent floods. But when there are no trees, different kinds of natural calamities are bound to happen.
With deforestation, chances of floods, drought, global warming, and disturbed weather cycle all come into play. Not only that, the disappearance of forests eans the exitinction of wild animals and plants, which are highly important parts of our ecosystem.
In order to curb these disasters, we must plant more trees.Restoration of existing vegetation is equally essential. Population control is another indirect method to save trees and forest areas.
DIFFERENT CAUSES OF DEFORESTATION
1.Overgrazing
Overgrazing in jungles finishes recently renewed development.It makes the soil additional compact and invulnarable.The fertility of the soil also reduces owing to the devastation of organic substances.Overgrazing also results in the desretification and the soil erosion. Deforestation results in decreasing the overall soil's productivity.
2. Shifting Cultivation
Numerous agriculturalists destory the jungle for farming and commercial motives and once productiveness of soil is shattered owing to recurrent harvesting, a fresh forest region is devastated. Hence, farmers must be recommended to utilize a similar area for agriculture and use some upgraded farming techniques and stop the deforestation.
3. Fuel Wood
The maximun amount of forest is destroyed for the fuel wood. Around 86% of the fuel wood is utilized in rural regions in comparison tobthe 14% in urban parts and hence lead to more deforestation.
4. Forest Fires
Recurrent fires in the forest regions are one the major reasons for deforestation. Few incidents of fires are minor whereas the maximum of them are huge.
5. Timber
The industries related to the plywood and timber is mostly accountable for the deforestation. In fact, the huge demand foe wooden things has resulted in the reduction of the forest.
6. Industry Establishment
At times the industrialunit is constructed after the deforestation. It means for a small achievement of few people, all other people have to bear a permanent loss. In this procedure, wild animals, valuable plant, and unusual birds get devastated. In fact, it adversely affects the quality of the environment.
7. Violation of Forest
One more reason for the deforestation is a violation by tribal on the land of forest for cultivation and other motives. Even though such type of land has a virtuous support for agriculture creation but still it creates environment threats.
8. Forest Diseases
Numerous diseases are instigated by rusts, parasitic fungi, nematodes and viruses that result in demise and deterioration of jungle. Fresh saplings are devastated owing to the occurence of nematodes. numerous diseases like blister rust, heart rot, and phloem necrosis, oak will, and Dutch elm etc. destroy he jungle in large quantities.
9. Landslide
The landslide lead to the deforestation in the mountains is a question of worry. It happened largely in the regions where growing actions are proceedding for the previous few years. The building of highways and railways mainly in hilly lands as well as the structure of largevirrigation plans have resulted in enough deforestation and speeded the natural procedure of denudation.
WORLDWIDE SOLUTION FOR THE DEFORESTATION
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