A trailer picks up logs from trees that have been felled.Wood has many uses in the timber industry as well as for fuel. The world's forests are a vital resource. Logging is the process of cutting down trees and transporting them to a mill for cutting. Forestry is the practice of ensuring that trees are harvested sustainably—in a way that protects the future of forests. When part of a forest is cut down, new seedlings are used to reforest the area.
The importance of forests
Forest in Madagascar. Large areas of forest on the African island have been cut down, destroying the homes of the animals that...Read More >>Forest in Madagascar. Large areas of forest on the African island have been cut down, destroying the homes of the animals that live there—and nowhere else on Earth.As well as being sources of wood, forests slow down soil erosion. This is because the trees' roots hold the soil in place and prevent it being washed or blown away. Forests are home to wildlife. If forests are cut down and not replaced, the animals would lose their homes and die out. Forests also absorb carbon dioxide, one of the greenhouse gases that contribute to global warming.
The world’s total area of forest is decreasing at a rate of 130,000 sq km each year—an area roughly the size of Greece.
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