Video
Air Quality at Devils Postpile
Description
Air quality affects not only the ecosystems at Devils Postpile, but monument visitors as well. Watch this video to learn about how we monitor air quality and what you can do to to ensure cleaner air in the monument and at home.
Duration
9 minutes, 28 seconds
Credit
NPS/B.Blackburn
Date Created
11/15/2014
Copyright and Usage Info