NASA’s latest study has revealed a troubling reality. According to their latest study, many U.S. cities are sinking, and fast ...

Well, according to Dr. James White (see Ask the Expert), estimates on how much sea levels ... rebound of land once the ice disappears, and on the fact that some ice is below sea level.

Changes in continental water stores, largely human-induced, affect sea level. Better hydrological models and observations could clarify the land's role ... is initially far below the surface.

The maps here show the world as it is now ... Compared with other continents, Africa would lose less of its land to the ultimate sea-level catastrophe, but Earth’s rising heat might make ...