Light Pollution News
Light Pollution News
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. 
June 2026: Avoiding Light Fetish.
This episode's guests: Ken Walczak, Night Light Consulting.Mark Baker, Soft Lights Foundation.Charles Hood, Author of Nature at Night.Bill's News Picks: Ford Government's bill 98 Could be the final Death Knell for Birds, Alexis Wright & Anushka Yadav, The Pointer. Artificial light at night disrupts immune rhythms in wild rodents under semi-natural conditions, Environmental Pollution. Chronic Artificial Light at Night Exposure Disrupts Circadian Rhythms and Modulates P53 G...
Jun 22
53 min
June 2026: Let Bats Be Themselves!
This episode's guests: Ken Walczak, Night Light Consulting.Mark Baker, Soft Lights Foundation.Charles Hood, Author of Nature at Night.Bill's News Picks: Finland's longest bridge reaches completion in Helsinki, Starr Charles, Dezeen.The Bay Lights Come Back On Tonight After Three-Year Hiatus, SF Gate. Light and ultrasonic noise pollution displaces trawling Daubenton’s bats, Scientific Reports.Assessing the benefits of part-night lighting on a tropical bat species endemic to Re...
Jun 8
1 hr
May 2026: Trust Nobody, Check Everything
This episode's guests: Yana Yakushina, lawyer, researcher, and dark sky protection educator.Barrington Russell, founder of DarkSkySites.com.Paul Marchant, Statistician.Bill's News Picks: Moonlight: a neglected driver of primate sleep ecology, Behavioral Ecology and Sociobiology.A04615, New York State Assembly.Musk Offers Sneak Peek at Orbiting Data Centers. They're Bigger Than the ISS, Michael Kan, PCMag. Blue Origin Joins the Race for Orbital Data Centers With 51K Satellite Plan, ...
May 18
57 min
May 2026: Reverse Vertigo
This episode's guests: Megan Eaves-Egenes, Author of Nightfaring - In Search of the Disappearing Darkness.Barrington Russell, founder of DarkSkySites.com.Paul Marchant, Statistician.Bill's News Picks: My Favorite Dark Sky Running in the U.S., Andy Cochrane, Run. Bali becomes a ghost town for new year. Here's why, Gillian Aeria, ABC News. Is urban part-time lighting a mitigation measure for a common amphibian? A case study on Bufo spinosus, Biodiversity and Conservation. S...
May 4
57 min
April 2026: Mandate Controls.
This episode's guests: Johan Eklöf, Author of Darkness Manifesto.Chetna Misra, Lightbahn.Leo Smith, ReduceLP.comBill's News Picks: Residents, feeling shut out, boo city over lighting plans at Waveland, Virginia Barreda, Des Moines Register.Spokane homeowners can get a free motion sensor light through new city program, Shannon Moudy, KREMGlynn County’s new zoning draft fails to update light protections for sea turtles, Jabari Gibbs, The Current GA.Light pollution in the wild affects adul...
Apr 20
47 min
April 2026: Conquering Nature!
This episode's guests: Johan Eklöf, Author of Darkness Manifesto.Chetna Misra, Lightbahn.Leo Smith, ReduceLP.comBill's News Picks: SMITH, LEO F v. MULLINS, RAHEEM L Et Al, State of Connecticut Judicial Branch. The border wall is closing in on Big Bend, sparking opposition by locals, Martha Psowski, Inside Climate News. New planning rules threaten Kaikōura's dark sky status – council, 1 News. ‘The normal should be darkness’: why one Belgian na...
Apr 6
1 hr 4 min
Why It's So Bright at Night? Recent Chris Beckett Triumph!
In this episode, Bill McGeeney interviews Chris Beckett of the Actual Astronomy Podcast. One day, he discovered a new sun glaring directly toward his observatory. This is the story of how he worked to bring sanity back to his nighttime environment. THE PROBLEM Chris Beckett discovered an exceptionally bright light only about 2km from his Saskatchewan observatory. It was orders of magnitude brighter than typical outdoor lighting and nearly rendered his observatory unusable. THE SO...
Mar 30
46 min
March 2026: Create Your Own Meaning.
This episode's guests: Remi Bouche, Science Coordinator at Mont-Megantic.Jeremey Evans, Photographer - Filmmaker.Dashiell Leeds, Conservation Coordinator for the Sierra Club Loma Prieta Chapter.Bill's News Picks: “The Most Challenging Argument to Make”: Feelings of Safety in Dark Sky Advocacy, Environmental Communication. Denmark Is Switching to Red Streetlights, and It Could Revolutionize Urban Lighting Around the World, Arezki Amiri, Daily Galaxy. A Methodological Proposal f...
Mar 16
1 hr 13 min
March 2026: Look at Me - Lighting!
This episode's guests: Remi Bouche, Science Coordinator at Mont-Megantic.Jeremey Evans, Photographer - Filmmaker.Dashiell Leeds, Conservation Coordinator for the Sierra Club Loma Prieta Chapter.Bill's News Picks: Let there be light — but not in Maine, GREG WALCHER, The Daily Sentinel.Our state is the best place in the country to bring dreams to life: A second Sphere venue is coming to the US, Fraser Lewry, Louder.LED lighting undermines visual performance unless supplemented by wider sp...
Mar 2
1 hr 5 min
February 2026: Connections.
This episode's guests: Shweta Kulkarni, AstronEra.Josh Dury, Award Winning Photographer.Jim Webster, Advocate.Bill's News Picks: Explore NASA’s most detailed map of the night sky yet, Andrew Paul, Popular Science. Satellite megaconstellations will threaten space-based astronomy, Nature. Minimizing aviation lighting duration reduces bat attraction to wind turbines, Journal of Applied Ecology. Tawny owls are turning to street lighting to help them hunt, British Ecological S...
Feb 16
1 hr 6 min
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