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BBC Explores True Cost of LED Lights

Brian Wheeler of the BBC shares the story of Karen Snyder, and her friend, Delores Bushong whose neighborhood in Washington DC recently installed 4,000 Kelvin LED streetlights. Snyder and Bushong oppose the bright lights and want their… Read More

Flagstaff AZ Images at Night Show Success with Years of Dark Sky Advocacy

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New images taken by the National Park Service of Flagstaff, Arizona show the years of dedicated dark sky advocacy and restrictions has been a success. The aim for the images was to better understand the… Read More

Contact Your Elected Official to Fight Against Blue-Rich LED Street Lighting

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Many cities across the globe are replacing their older street lights with newer LED technology. Specifically, with the blue-rich white LED (light-emitting diode) lighting. While many praise the LED conversions as a money saving and… Read More

Call to Action! Contact Chicago’s Administration to Demand a Responsible Outdoor Lighting Plan

Call to Action! Contact Chicago’s Administration to Demand a Responsible Outdoor Lighting Plan Thumbnail

IDA's Executive Director, Scott Feierabend has sent an urgent letter to Chicago's Mayor, Rahm Emanuel's regarding the proposed outdoor lighting plan. This letter urges Emanuel and his Administration to choose a safe, responsible outdoor lighting… Read More

Special Note from Our Executive Director Scott Feierabend

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With a change in Administrations less than two months away, experts who monitor the federal tax code and charitable giving are suggesting that donors may want to accelerate their giving to nonprofits for the 2016… Read More

Grad Student Helps Acadia with Dark Sky Bid

Three people sit looking over the water at Acadia National Park. The night sky is filled with star and you can see a hint of he Milky Way.

Guest post by Locher Grove It’s not easy to find dark skies along the East Coast of the continental United States.  Development and expansion have increased light pollution along the seaboard, disrupting ecosystems and stargazing. … Read More

Be Part of the Global Debate On LEDs

Light pollution in New York City. Photo by Jim Richardson.

For the past five years, IDA has sounded the alarm about the environmental and health impacts of blue-rich white light-emitting diode (LED) street lighting that is replacing older technologies in cities across the globe. Recently… Read More

You’re Never too Young (or Old) to Become a Dark Sky Advocate

Shadow of hands forming a heart with the Milky Way in the background

By high school senior and dark sky advocate Jessica Elliott When I was in the third grade, my class took a trip to a wetlands to see the way Earth is interconnected with the animals… Read More

Light Pollution Measure Passed by Washington State

The City of Seattle, Washington, skyline at night with the Space Needle in the foreground.

On Friday, March 26, Washington Gov. Jay Inslee signed a supplemental state transportation budget that includes what may well be the first ever mention of light pollution to make it into state code. The transportation budget may seem an odd… Read More

IDA Publishes in LED Professional magazine

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IDA is excited to announce the publication of our 'special topic' article "The Value of Dark Skies – About Environmentally Friendly Lighting" in the March/April issue of LED Professional magazine. We are always trying to reach industry… Read More