Donate Join

New IDA LED Lighting Practical Guide

Three Pronged Street Lamp

The light-emitting diode (LED) is transforming the way we light our cities and towns offering a once-in-a-lifetime chance to radically improve how we use energy and our outdoor spaces at night. With this opportunity comes… Read More

IDA Issues New Standards on Blue Light at Night

IDA Issues New Standards on Blue Light at Night Thumbnail

New rules strengthen IDA’s Fixture Seal of Approval program. TUCSON, AZ 01 December 2014 — The International Dark-Sky Association (IDA) is pleased to announce new requirements for its Fixture Seal of 
Approval (FSA) program of… Read More