improve environment meaning in English

改良环境

Newly created jobs to help improve environment
开创新职位改善环境
The policy to improve environment auditing
完善环境审计法律对策
Go on managing , steady devloping , improve environment , redound upon society
持续经营，稳定发展，改善环境，回馈社会。
Russian eco - identifying system - reconsidering and improving environment - influencing evaluation system in china
我国环境影响评价制度的反思与改进
Accelerating the large - scale development of the western regions , effectively protecting and improving environment
加快西部大开发步伐切实加强环境保护工作

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