It is a good place to visit. The scenes are so calm and peaceful. ! \; `/ d1 E" ]0 B7 B+ aWe can drive around the place by the highway. I will consider to$ K1 |6 t5 f8 ^' H
take a visit there in the next year. Thank you very much for the公仔箱論壇* c0 c3 J! l; y+ l' b! E$ v1 A
sharing
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。$ L- [: t, D+ F! {! w
SweetLemon 發表於 2016-7-14 10:34 AM / S- ^8 |# q- y* b, |1 ATVBNOW 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。not enough trees in the city
公仔箱論壇; @$ _: v& W/ U" H! N- r1 e! t1 Q
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No, I read that when the leaves fall it released CO2 back to nature. & L% P$ ]' e& R- h# E+ Y5.39.217.77I don't know its true or not.
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。0 O0 h+ ?3 p' ~" }; M8 U
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No, I read that when the leaves fall it released CO2 back to nature.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。( x( _& v/ h* y& k1 V: |
I don't know its true or not.5.39.217.773 U2 b# s) Q5 h! w2 L0 F
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?