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Light Pollution News

Ever wonder why migrating birds crash into buildings? Or why you can't sleep at night? What about where you can still see the Milky Way? 

Light Pollution News explores how our 24/7 lit world affects everything from wildlife and human health to our understanding of the stars, travel, and the future of our cities. Host Bill McGeeney brings on rotating guests to help dig into the latest research, policy activity, and real-world solutions - from how irresponsible lighting degrades our health to the best dark sky destinations for your next trip. Whether you're a birder, conservationist, astrophotographer, or just someone who misses sleeping in darkness, this is the show that connects the dots between your disappearing nighttime environment and the world around you. 

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Guest

Michael Calhoun

Michael Calhoun is an environmental activist from Vernonia Oregon. He has worked on a number of conservation projects ranging from tree preservation to trail advocacy. Michael currently is Board Chair of the Columbia Soil & Water Conservation District. 

Guest appearance on:

  • 2025 Holiday Potluck!
  • May 2025: Operation Daylight Forever!
  • May 2025: Mother Snowy Owl!
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