It is a good place to visit. The scenes are so calm and peaceful. 2 d }4 K$ w' c# o( q3 g: e/ G公仔箱論壇We can drive around the place by the highway. I will consider to 4 e6 n" L. \, rtvb now,tvbnow,bttvbtake a visit there in the next year. Thank you very much for the : E. N$ f/ `- q& R! B+ `, d公仔箱論壇sharing
所以車有cabin air filterTVBNOW 含有熱門話題,最新最快電視,軟體,遊戲,電影,動漫及日常生活及興趣交流等資訊。9 ~( L/ r. [6 \( P
$ J% t1 J' G5 n }8 j! B9 e, k* \TVBNOW 含有熱門話題,最新最快電視,軟體,遊戲,電影,動漫及日常生活及興趣交流等資訊。加拿大很多樹但也期望森林吸收掉人們無節制排放的二氧化碳。 * M A) Y4 l2 n7 USweetLemon 發表於 2016-7-14 10:34 AM
加拿大很多樹但也期望森林吸收掉人們無節制排放的二氧化碳。+ {6 S/ @* ^# v n; V% E
SweetLemon 發表於 2016-7-14 10:34 AM 4 Q0 l' j9 o* e6 P5.39.217.77:8898not enough trees in the city
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No, I read that when the leaves fall it released CO2 back to nature. . E$ G1 Z& |4 w0 r/ l& V7 HTVBNOW 含有熱門話題,最新最快電視,軟體,遊戲,電影,動漫及日常生活及興趣交流等資訊。I don't know its true or not.
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No, I read that when the leaves fall it released CO2 back to nature." q0 o6 r! T1 C& s i; {$ W1 ?7 w
I don't know its true or not.公仔箱論壇' K# ~# P3 P* h6 T! [ G, I& z
SweetLemon 發表於 2016-7-14 08:05 PM
A tree can absorb 13lb CO2 every year. A typical V8 car produce 220g CO2 per km. How many trees are needed?