Dark Skies: Astronomy & The Environment
Light pollution impacts more than stargazing—it disrupts ecosystems, throws off bird migration, affects human health, and alters the ancient relationship between land and sky. In this presentation, astronomer Douglas Arion explores how light pollution connects astronomy, ecology, and public policy, while offering clear strategies for change. From shielding lights and adjusting color temperature to protecting critical migration nights, participants will learn how small, coordinated actions can reverse harm. This event supports inquiry into systems thinking, environmental justice, and a renewed sense of place through the night sky.
Self-Directed Learning
This video highlights how communities can work together to reduce light pollution and protect the night sky. Through the story of Paonia, Colorado, viewers learn how simple actions such as shielding lights and adjusting color temperature can benefit wildlife, public health, and our shared sense of wonder. Scientists explain how light pollution disrupts bird migration and ecosystems, while local leaders show how policy and community engagement can lead to real change. Watch before or after attending the Light Pollution event to explore how science, advocacy, and local action come together to support healthier and more connected communities.
