Four years before Hurricane Katrina flooded New Orleans, the Federal Emergency Management Agency endorsed a plan for the "National Grid," a unified mapping system to help emergency responders navigate ...

The government’s disaster preparedness agency has failed to map flood risks in U.S. communities in a timely manner, leaving many vulnerable homeowners with a false security that they don’t need flood ...

Would you know the best way to walk from Leeds to Manchester? From Tring to Milton Keynes, or Carlisle to Inverness? If not, then you're not alone. We live in a time when our phones will show us the ...