translation.en: But maybe on that day we also find that the Greenland ice sheet is really melting unacceptably fast, fast enough to put meters of sea level on the oceans in the next 100 years, and remove some of the biggest cities from the map.
translation.zh: 或许到那天我们发现格林兰岛的冰盖 在融化，而且速度非常之快，快到在未来100年内 把海平面提高几米， 快到可以把一些大城市从地图上抹掉。