1. These 28 U.S. cities are sinking, new research shows. Canada could be impacted too.  CTV News
  2. Land subsidence risk to infrastructure in US metropolises  Nature
  3. All of the biggest U.S. cities are sinking  EurekAlert!
  4. Groundwater Pumping Is Contributing to the Sinking of Major U.S. Cities  The New York Times
  5. Big US cities are sinking. This map shows where the problem is the worst.  USA Today