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.
Giant sequoias have fared better than other tree species in California's recent hotter drought, but many have shown unprecedented foliage dieback in response to the drought.
Public Domain.
