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International Dark Sky Week 2025: How to get involved!
DarkSky Updates

The European Light Pollution Manifesto
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A comprehensive guide addressing the multifaceted impacts of light pollution in Europe.

Taking Action for International Dark Sky Week 2025
DarkSky Updates
The night sky has always inspired us, reminding us of the universe’s beauty, wonder, and vastness.

DarkSky International launches the DarkSky Action Fund to combat light pollution
About
DarkSky Action Fund, an innovative new lifeline of support for projects combatting light pollution.

It’s time for Africa: IAU General Assembly 2024 in Cape Town highlights the continent’s astronomical and dark sky importance
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How a small town in the U.S. came to endorse the Five Principles for Responsible Outdoor Lighting
News
Like most of you, I’ve struggled for years to find a way to get my city — the small …

Elizabeth van Heerden: A personal journey through an IDSP application
Human Health

Night Matters
What we do

Advocacy through light sensitivity: Chloe Everhart
Human Health

DarkSky’s Home Outdoor Lighting Assessment
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How to form a DarkSky chapter
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DarkSky chapters are made up of members organized within defined geographic boundaries.
