Five Principles for Responsible Outdoor Lighting

Too often, outdoor electric lighting installations at night are overlit, left on when not needed, and harmful to the environment. As a result, light pollution is a growing global issue that can…

Livingston County Government - Light pollution can impact the

Protecting beauty of dark skies here in Central Texas

Extend outdoor fun with expert lighting tips

Calling for a National Biodiversity Strategy

Resources – Keweenaw Dark Sky Park

International Dark-Sky Association and Illuminating Engineering

Environmental — Integral Lighting

Our Efforts, Kendall County Friends of the Night Sky

Light pollution policy: don't forget the birds

IDA 101: The 5 Principles for Responsible Outdoor Lighting

Five Principles From The IES & DarkSky

IDA and IES collaboration addresses the global issue of light

Five Principles for Responsible Outdoor Lighting

DarkSky International on X: 5 principles for responsible outdoor

Dark Skies City of Lakeway, TX - Official Website