Mayor Peduto Introduces 'Dark Sky' Ordinance For Outdoor Lighting - YouTube
Commercial/Streetlights — Saving Our Stars
Dark Skies Resources | McDonald Observatory
The Value of Dark Skies - About Environmentally Friendly Lighting by the International Dark-Sky Association (IDA) — LED professional - LED Lighting Technology, Application Magazine
A Guide to Dark Sky Outdoor Lighting - 6 Quick Tips - Ideas & Advice | Lamps Plus
Combat Light Pollution with Dark Sky Compliant Outdoor Lighting Solutions | Current - GLI Brands
Responsible outdoor lighting | DarkSky International
Outside History Blog Series: A Call for A Dark Night Sky - Public and Environmental History Center | Colorado State University
Experiment uses smart city lighting to measure streetlight emissions | DarkSky International
LED Streetlights - Dark Skies Hope?
LED Dark Skies Corn Lamp for Post Top Retrofit - Lighting Supply Outlet
How Flagstaff, Arizona, switched to LEDs without giving astronomers a headache | Ars Technica
Dark Sky & Light Pollution - CHROMA THERAPY LIGHT
Dark Skies Over Torrey | ioby
Speak Out to Reduce Light Pollution and Protect Dark Skies in Portland! - Portland Audubon
ANP Lighting EQ Light Columns | Landscape Architect
Dark Sky Friendly Lighting Lets You See The Stars
Outdoor Sports Lighting program | DarkSky International
Latest News - Crossroads LED
Light pollution controls make Torrey the first 'dark sky' town in Utah
Commercial Acorn LED Dark Sky Friendly Street Light | 4000K
Earth Notes: Dark Sky Street Lighting
Dark Sky Lights - Mel Northey Co. Inc.
