多謝支持環保

1. Thanks for your support on environmental protection
2. Thanks for protecting our / the environment
3. Thanks for support environmental protection

(If you do not insist on the exact meaning, you may say:)

Thanks for caring the environment

(something like that, i hope they are useful to you)

2009-07-15 04:14:43 補充：
sorry, the third sentence should be: Thanks for supporting environmental protection

Thank you for supporting environmental protection.


ECO 是 ecology ( 生態環境) 的简寫