It is a good place to visit. The scenes are so calm and peaceful. % h% i Z+ u8 t9 b4 s$ zWe can drive around the place by the highway. I will consider toTVBNOW 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。) e8 A* A. b/ i7 L8 J
take a visit there in the next year. Thank you very much for the % I8 }+ A2 H8 j+ x/ y" E公仔箱論壇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。9 |7 V+ X3 `( J/ D1 ^
SweetLemon 發表於 2016-7-14 10:34 AM tvb now,tvbnow,bttvb1 I" i2 O- n0 ?% `1 q, C
not enough trees in the city
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3 u4 l3 H9 P! j% aNo, 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。' Q/ s' s j. N5 O
I don't know its true or not.
1 f$ D$ U+ G7 }$ JTVBNOW 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。 & ]4 m$ F# W7 x! STVBNOW 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。No, I read that when the leaves fall it released CO2 back to nature. + | }! v$ x i# b9 qI don't know its true or not. 3 ]- @6 K# Q% Z j cSweetLemon 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?