1. haze n. 雾霾
2. conservation n. 保护
3. recycle v． 回收；循环利用
4. ecological balance 生态平衡
5. make proper use of 合理利用
6. keep the balance of 保持……的平衡
7. attach great importance to 十分重视
8. bring ... under control 把……控制住
9. be/become aware of 意识到
10. take the responsibility for/be responsible for 对……负责任
11. mist n. 薄雾
12. shortage n. 缺乏
13. damage n．& vt. 毁坏，破坏
