Kaifeng city is a big agricultural city, its rural area is typical of central China Plain in rural areas, rural environmental pollution prevention planning has some representation.

开封市是农业大市，其农村地区是我国中部典型的平原农村，环境污染防治规划具有一定的代表性。

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The main eco-environmental problems in Southern Shaanxi Province were revealed, which include soil and water loss, frequent geological hazards, and the low level of environmental pollution prevention.

阐述了陕南地区目前所存在的水土流失、地质灾害频发，环境污染防治水平低等主要生态环境问题的现状。

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Each organization, whether it is pollution prevention or improvement in environmental performance, can not be the implementation of this standard can be satisfactorily resolved.

就每个组织来说，无论是污染预防还是环境绩效的改善，都不可能一经实施这个标准就能得到完满的解决。

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The Environmental Protection Agency has noted that nanotech may provide revolutionary advances in pollution prevention, detection and waste treatment and remediation.

FORBES: Nanotech Vs. The Green Gang