根据第一段“Each year, the world loses about 10 million hectares of forest—at area about the size of Iceland — because of cutting down trees. At that rate, some scientists predict the world’s forests could disappear in 100 to 200 years. To handle it, now researchers at Massachusetts ...
Each year, the world loses about 10 million hectares of forest—at area about the size of Iceland — because of cutting down trees. At that rate, some scientists predict the world’s forests could disappear in 100 to 200 years. To handle it, now researchers at Massachusetts Institute of Te...
Each year, the world loses about 10 million hectares of forest—an area about the size of Iceland because of cutting down trees. At that rate, some scientists predict the world's forests could disappear in 100 to 200 year...
Each year, the world loses about 10 million hectares of forest一an area about the size of Iceland一because of cutting down trees. At that rate, some scientists predict the world's forests could disappear in 100 to 200 years. To handle it, now researchers at Massachusetts Institute of Technol...
In this lawless trade, the river is the artery to the world. In some places, where once-towering trees are prepared for the journey, the water itself is stained caramel from the bleeding sap of felled trees. Every day along the forested Congo River banks, rafts held together with little ...
Texas loses 306 million trees to drought 来自 EBSCO 喜欢 0 阅读量: 9 作者: L Hawkes 摘要: The article reports that Texas has lost almost 306 million trees due to drought, according to a study by the Texas A&M Forest Service forestry program in 2012. It notes that an additional 5.6...
Each year, the world loses about 10 million hectares of forest—at area about the size of Iceland — because of cutting down trees. At that rate, some scientists predict the world’s forests could disappear in 100 to 200 years. To handle it, now researchers at Massachusetts Institute of ...
Consequently, a great deal of the region's valuable timber trees has been lost and the environmental influences of the forest grossly reduced. The local communities have not only been deprived of a multitude of non-timber forest resources upon which they depend for their survival and well-being...
Each year, the world loses about 10 million hectares of forest—an area about the size of Iceland—because of cutting down trees. At that rate, some scientists predict the world's forests could disappear in 100 to 200 years. To handle it, now researchers at Massachusetts Institute of Technol...
With trees the pattern has been similar. With social forestry it has been mainly the larger farmers who have used programme incentives to convert their farm lands, often irrigated, to plantations. It is the state, the Forest Department bureaucracy, the contractors, organised thieves and the pulp...