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but when it reach to that point, I believe the water level must rise up alot.tvboxnow.com/ a1 b- |! G# T/ |( }
Eventually, there will not have enough space for people to stand. 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。+ f! j3 U! W" g: w7 I$ u
Oxgyen supply will become a critical problem of building a 2000 floor building.公仔箱論壇) N( Q1 T. [& e# }: K* v
When the Earth gets more crowded, the oxygen will not be enough to supply to all the man-kind.
5 T4 D/ u/ G( ]; atvb now,tvbnow,bttvbAT a result, I think human will never going to reach that point.