1. "Don't let our tears become the last drop of water on the earth" - 不要让我们的眼泪成为最后一滴水地球上的水。
2. "A bit more green, more than a chance. A little green, less a glimmer of hope" - 多一抹绿色，多一线生机。少一份绿色，少一丝希望。
3. "Environmental pollution is equal to the murder of his mother" - 环境污染是等于谋杀自己的母亲。
4. "Care for the environment!" - 关心环境!
5. "Use our hands to protect our planet" - 用我们的双手，保护我们的地球。
6. "Aoyama clear my head, my ears still water" - 青山清我目、流水静我耳。
7. "Delicate water green sky blue, our beautiful home" - 风清水绿天蓝，我们美丽的家。
8. "Our planet needs you to unite to deal with climate change!" - 我们的地球需要你联合起来应对气候变化!
9. "Green travel, make life more beautiful" - 绿色出行，让生活更美。
10. "Green travel makes the environment clean" - 绿色旅游使环境清洁。
11. "On foot or by bicycle can protect our environment and keep fit" - 步行或骑自行车，可以保护我们的环境，保持健康。
12. "Green travel, protect the environment and save resources" - 绿色旅游，保护环境，节约资源。
这些名言旨在提醒人们保护环境的重要性，并鼓励在旅游中采取环保行动。