Skip navigation

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.

Results 1 - 1 of 1 for Confounded comparison
  1. Human Health (U.S. Global Change Research Program)  
    The National Climate Assessment summarizes the impacts of climate change on the United States, now and in the future. ... Climate Change/Learn More ... Climate ...