Official websites use .gov
A .gov website belongs to an official government organization in the United States.
Secure .gov websites use HTTPS
A lock () or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.
Screenshot of Hazard Exposure Reporting and Analytics (HERA). Data and methods tab, looking at sea-level rise and the number of residents affected.
Public Domain.
