GHG = greenhouse gas
go to
http://www.eartheasy.com/article_canada_challenge.htm
to find out.
算算您如何减少GHG
上帝不响。如歌单车。
Tune Your Ride. Tone Your Glutes. Today. Together.
Bicycling: Boost Brainpower, Better Butt.
Tune Your Ride. Tone Your Glutes. Today. Together.
Bicycling: Boost Brainpower, Better Butt.
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虔谦 发表评论于
"The greenhouse gas is the man-made CO2 that forms a layer around the globe, that causes global warming..."
你不解释, 咱怎能知道...怎么办, 打倒 greenhouse gas !
谢谢朋友分享, 我想,大自然大概特别的爱你的, 祝福朋友!
下周平安顺利愉快!
你不解释, 咱怎能知道...怎么办, 打倒 greenhouse gas !
谢谢朋友分享, 我想,大自然大概特别的爱你的, 祝福朋友!
下周平安顺利愉快!
stillthere 发表评论于
The greenhouse gas is the man-made CO2 that forms a layer around the globe, that causes global warming...
艾丽思笔记 发表评论于
不好意思,与谦谦同问题啊,那个到底是什么呢?
问好骑乐:))
问好骑乐:))
虔谦 发表评论于
还是不知 greenhouse gas 是什么...不好意思...明天怕没时间过来, 今天先来顶. 祝好, 骑安!
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