1. 环保 Environment
2. 节能 Performance
3. 保护环境 Protection of the Environment
4. 节约用水 Water Conservation
5. 爱护花草 We Should Love Flowers
6. 不使用一次性塑料袋，不使用一次性筷子 Does not use the disposable plastic bag, does not use the disposable chopsticks
7. 生态型的，环保的 environment-friendly
8. 保护生存环境 conserve natural habitats
9. 污染 / 污染环境 pollute / contaminate
10. 自然资源 natural resources
11. 节能环保 energy conservation and environmental protection
12. 生物多样性 biodiversity
13. 灭绝 extinction
14. 全球变暖的威胁 threat of global warming
15. 促进经济体制和经济增长方式的转变 promote fundamental shifts in the economic system and mode of economic growth
16. 实现经济效益、社会效益和环境效益的统一 bring about harmony of economic returns and contribution to society and environmental protection
17. 对水质和空气质量的影响 impact on the quality of the water and the air
18. 治理环境污染 / 控制污染 under control pollution
19. 保护珍贵动植物 protect rare animals and plants
20. 普及环保知识 popularize environmental protection knowledge
21. 增强环境意识 enhance environmental awareness
22. 保持环境清洁，让它保持绿色 Keep the environment clean, so it will stay green
23. 保持我们的自然健康，因为它会使我们变得富有 Keep our nature healthy, cause it will make us wealthy
24. 减少浪费并回收它们，而不是将它们与植物混合在一起 Reduce wastes and recycle them instead, put them with plants and they will be fed
25. 全球变暖是如此的不酷! Global warming is so uncool!
26. 每个人都有责任保护环境 Everybody is responsible for environmental protection
27. 如果每个人为环境保护作出一点贡献，我们的家园会变得更加美丽 If everyone could make a big contribution to environmental protection, our home will become more beautiful.
28. 保护和改善生活和生态环境 protect and improve the living environment and the ecological environment
29. 普及环保知识，提高公众意识 Popularize environmental protection knowledge and raise public awareness.
希望这些表达对你有所帮助。
