At least 65 percent of urban areas in 25 major cities are sinking, with some local spots dropping by about two inches a year, ...

Now, this ominous map reveals the major cities around the world that could be hit, and London is directly in the firing line.

In every city studied, at least 20% of the urban area is sinking – and in 25 of 28 cities, at least 65% is sinking. The ...