Presteigne and Norton is certified as the first International Dark Sky Community in Wales News January 11, 2024
City Lights from Space Light Pollution It’s no secret that city lights are brighter than starlight. Almost everyone, from amateur stargazers to professional astronomers, has … March 29, 2016
Arizona E-Billboard Expansion Defeated Outdoor Lighting We are pleased to announce the defeat of Arizona House Bill 2507, which would have expanded the allowable range … March 15, 2016
How to Enact a Lighting Ordinance Outdoor Lighting By Guest Writer Bob Gent Many of us are aware of the serious problems from light pollution. Blinding glare … December 30, 2015
Lessons from the retrofit revolution Light Pollution A recent news article draws attention to a new street lighting project just completed in downtown Philadelphia, Pennsylvania. This … December 17, 2015
City’s LED Retrofit Shows Need For Careful Lighting Choices LEDs By Guest Author Jim Benya Davis, California, is a small city adjacent to a large university. The city has … December 8, 2015
Citizens Push Back on LED Lighting LEDs By Chris Kyba, IDA board member and light pollution researcher Citizens around the world are raising hell over LED … August 19, 2015
Planning Our Nights Light Pollution Florida Planning magazine (published by the American Planning Association Florida Chapter) features a great article about protecting the night … August 5, 2015
Take Action to Prevent ‘Projecting Change’ in NYC LEDs A planned outdoor light projection event this Saturday, August 1, will bathe New York City’s iconic Empire State Building … July 31, 2015
IDA Pens Op-Ed on Phoenix’s New Lights LEDs On Saturday, 13 June 2015, the Arizona Republic published the following guest editorial by IDA Executive Director Scott Feierabend … June 16, 2015
Responsible home outdoor lighting Outdoor Lighting How many exterior lights do you have around your home or property? Are you sure? Have you carefully considered … September 9, 2023
New IDA LED Lighting Practical Guide LEDs The light-emitting diode (LED) is transforming the way we light our cities and towns offering a once-in-a-lifetime chance to … April 15, 2015
IDA Issues New Standards on Blue Light at Night Press release New rules strengthen IDA’s Fixture Seal of Approval program. TUCSON, AZ 01 December 2014 — The International Dark-Sky Association … December 1, 2014