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Responsible outdoor lighting | DarkSky International
Dark Skies Resources | McDonald Observatory
STYLAGE offers modern fixture that preserves the dark sky | Schréder
Living in Harmony | Dark Sky
Dark Sky Friendly Lighting Lets You See The Stars
LED Streetlights - Dark Skies Hope?
How Flagstaff, Arizona, switched to LEDs without giving astronomers a headache | Ars Technica
Dark Sky Controls | No Wasted Light | Solar LED Lighting
Dark Sky & Light Pollution - CHROMA THERAPY LIGHT
Dark Sky Lights - Mel Northey Co. Inc.
Dark Skies Over Torrey | ioby
Dimmer Lights, Better Sky: Pepperdine Continues Role in Dark Sky Project - Pepperdine Graphic
Experiment uses smart city lighting to measure streetlight emissions | DarkSky International
Speak Out to Reduce Light Pollution and Protect Dark Skies in Portland! - Portland Audubon
Metro Council to vote on 'dark-sky' bill that aims to limit light pollution
The Value of Dark Skies - About Environmentally Friendly Lighting by the International Dark-Sky Association (IDA) — LED professional - LED Lighting Technology, Application Magazine