global warming is one of the most isuue in this century. it can cause our earth dangerous for our live if we don't want to solve this problem. before, that, we must know how was the green house effect happen. here a picture about that.
the green house effect
global warming is one of the most isuue in this century. it can cause our earth dangerous for our live if we don't want to solve this problem. before, that, we must know how was the green house effect happen. here a picture about that.
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