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英语翻译最近100对年以来,人类对森林的破坏达到了十分惊人的程度.地球上曾经有76亿公顷森林,到19世纪只剩55亿公顷,

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英语翻译
最近100对年以来,人类对森林的破坏达到了十分惊人的程度.地球上曾经有76亿公顷森林,到19世纪只剩55亿公顷,到2005年只剩39.5公顷.1990--2000年的10年间,每年近千万公顷的森林消失.我国第六次(1999--2003年)森林资源调查结果显示,全国森林面积为1.479亿公顷,森林覆盖率为18.21%,只相当于世界平均覆盖率的3/5,人均森林面积只有0.1公顷,仅占世界平均水平的1/6.
In the past century, human beings have damaged the forests to an astonishing extent. There used to be 7.6 billion hectares of forests on the earth while there were merely 5.5 billion hectares in the 19th century. There were only 3.95 billion hectares left in 2005. During the decade between 1990 and 2000, about 10 million hectares disappeared every year. According to the sixth survey of the forest resources in our country, the total area of forest in the country is 147900000 hectares and the coverage rate is 18.21%, only 60 percent of the average coverage rate of the world. The forest area per capita is 0.1 hectare only, only one sixth of that of the world.