but when it reach to that point, I believe the water level must rise up alot.
c; ]( f* t4 H Qtvb now,tvbnow,bttvbEventually, there will not have enough space for people to stand. tvb now,tvbnow,bttvb' C0 N# }! s6 C; J& [/ F% H
Oxgyen supply will become a critical problem of building a 2000 floor building.
. g. ?' S$ i* A% @( d- dtvb now,tvbnow,bttvbWhen the Earth gets more crowded, the oxygen will not be enough to supply to all the man-kind.
2 L' L k5 s8 C7 u/ P" K8 B2 CTVBNOW 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。AT a result, I think human will never going to reach that point. |