| 1. | Environment issues in coal development and use
煤炭开发与使用中的环境问题 |
| 2. | We basically work on different environment issues
这个嘛，基本上来说，我们会关注一些环境问题 |
| 3. | We basically work on different environment issues . .
这个嘛，基本上来说，我们会关注一些环境问题 |
| 4. | Well , we basically work on different environment issues ,
这个嘛，基本上来说，我们会关注一些环境问题 |
| 5. | Research on population , resources and environment issues in the 21st century , china
资源与环境问题之研究 |
| 6. | Mainly handling factory routine safety , health and environment issues
主要处理工厂日常有关安全、职业健康与环保的事务。 |
| 7. | Water - soil environment issues and its controlling technology in shendong mining field
神府东胜矿区水土环境问题及其调控技术 |
| 8. | The attention to environment issue has become an irreversible historical trend
对环境问题的关注已经成为一种不可逆转的历史潮流。 |
| 9. | Ecological anthropology perspectives on environment issues in the periods of civilization evolution
文明演进中环境问题的生态人类学透视 |
| 10. | Environment issues : awareness and perceptions , beijing : huaxia press , 2002
杨明主编， 《环境问题与环境意识》 ，北京：华夏出版社， 2002年。 |
