The guide from Climate Mayors and Veolia aims to help cities tackle one of their biggest greenhouse gas emissions challenges, ...

It's a unique study: "This is the first high-resolution, satellite-based measurement of land subsidence across the 28 most populous U.S. cities, and for several of these cities, it is the first time ...

New figures released Thursday by the U.S. Census Bureau show that Phoenix has reinforced its position as the nation’s fifth-largest city, registering the nation’s eighth-largest numerical ...

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 nation's biggest cities are sinking, according to data from a new study ...

The cities include not just those on the coasts, where sea level rise is a concern, but many in the interior. Big US cities are sinking. This map shows where the problem is the worst.