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Trees in tropical climates have, on average, larger, brighter, and more abundant leaves than non-tropical climates. A study of the girth of 70,000 trees across Africa has shown that tropical forests fix more carbon dioxide pollution than previously realized.
Trees are cut down for use as building material, timber or sold as fuel (sometimes in the form of charcoal or timber), while cleared land is used as pasture for livestock and agricultural crops. The vast majority of agricultural activity resulting in deforestation is subsidized by government tax revenue . [ 89 ]
The trees that are no longer there can’t continue to convert carbon dioxide into oxygen, and the forests that grow back won’t capture enough carbon to break even for decades or centuries, if ...
Logging is the process of cutting down trees for timber or other purposes. [18] [19] [20] It is a major industry in many parts of the world, and it is essential for providing wood for construction, furniture, and other products. There are two main types of logging: Clear-cutting: This is the practice of cutting down all of the trees in an area.
These effects are still felt today, particularly in areas where recovery has been slow or hindered by ongoing deforestation pressures. The war left a legacy of environmental degradation that affected not only the forests but also the communities that relied on them for resources such as food, timber, and fuel. [ 82 ]
Slash-and-burn agriculture is a farming method that involves the cutting and burning of plants in a forest or woodland to create a field called a swidden. The method begins by cutting down the trees and woody plants in an area. The downed vegetation, or "slash", is then left to dry, usually right before the rainiest part of the year.
The drive to banish pollution, caused mainly by sulphur dioxide (SO2) spewed from coal plants, has cut SO2 emissions by close to 90% and saved hundreds of thousands of lives, Chinese official data ...
The impact of logging on deforestation involves cutting down trees, processing them locally, and transporting them via trucks, contributing significantly to global deforestation. [45] Tree logging, deforestation effect. When companies engage in commercial logging, it leads to deforestation.