The article presents the global environmental problems human face currently, analyses their root and development situation, and points out that the environmental protection has been urgent.
列举了目前全球性环境面临的种种问题，较为详细分析了其形成的根源及发展趋势，指出对环境的保护已刻不容缓。
With the swift and violent development of the modern science and technology and strengthen of trend of the global economic integrated, various countries face unprecedented opportunity and challenge.
随着现代科学技术的迅猛发展，全球一体化经济的趋势加强，各国都面临着前所未有的机遇和挑战。
With the swift and violent development of the modern science and technology and strengthen of trend of the global economic integrated, various countries face unprecedented opportunity and challenge.
随着现代科学技术的迅猛发展，全球一体化经济的趋势加强，各国都面临着前所未有的机遇和挑战。
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