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。

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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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It is the only intergovernmental programme that aims to apply social science research to development issues, encouraging policy-oriented-research to face current global challenges, and bridging the gaps between researchers, civil society and policy-makers in order to allow them to work together, whilst respecting the individual role and place of each actor.

UNESCO: MEDIA SERVICES

The sustainability and development problems that we as a society face are as varied as they are complex and will require both global and community-scale solutions.

FORBES: An Energy Crisis Solution That Proves Small Can Be Beautiful