Photographing starry skies to shine a light on pollution
Tasteful Outdoor Lighting, Responsibly - Ecological Landscape Alliance
Sustainable Outdoor Lighting Principles - Night Skies (U.S. National Park Service)
MultiBrief: 10 US dark-sky parks worth a visit
Joshua Tree National Park
Responsible Light at Night for Local Governments - DesignLights
Bright LEDs could spell the end of dark skies
The world needs dark skies more than ever. Here's why.
Your Guide to Stargazing in Colorado - 5280
Dark sky tourism is on the rise across the U.S.
Support for management actions to protect night sky quality: Insights from visitors to state and national park units in the U.S. - ScienceDirect
Values-centered outdoor lighting
Dark Sky Parks & Places - Utah Has The Most On Earth
Best Places to See Stars - Uncommon Path – An REI Co-op Publication
