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.
Screenshots from the NatureDose™ smartphone app, which attempts to monitor the number of minutes per week outdoors in nature (center panel) as well as indoors and outdoors (not in nature); the app also reports the potential health benefits of nature exposure to its users (left and right panels).
