Deforestation and the extensive use of wood fuels have raised concern about the future price of wood fuels in developing nations. Although wood is a renewable resource, population growth has caused a decline in available wood resources by replacing bushland with farmland and by causing excessive harvesting of wood for fuel. The growing demand for wood combined with decreasing supply results in a classic case in which fuelwood prices rise gradually...
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详细
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1992/07/31
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部门工作文件
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11347
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1
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1
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2010/07/01
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Understanding fuelwood prices in developing nations
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wood fuel