How Light Pollution Works

The US has an unusual number of outbreaks of food-borne illness going on in the summer of 2026, and the star of the show is cyclospora. How does this parasite make people sick, where does it come from? You may not want to know.See omnystudio.com/listener for privacy information. 

It’s rare that the downfall of an empire can be chalked up to the decisions of just one person. It’s even rarer, when the empire falls over the course of a year. That’s pretty much what happened with the Soviet Union when Mikhail Gorbachev dissolved it.See omnystudio.com/listener ...  Show more

Most people in North America can't see the Milky Way. The reason? We're ensconced in a luminous fog of artificial lighting 24/7. The evolution of lighting technology over the last century has made it possible to live, work, and play at any hour - day or night. But light pollut ...

Around the world, the night sky is getting lighter. Luke Haley and Liz Waid look at the problem of light pollution.Check out more Spotlight English content at: www.SpotlightEnglish.com 

Paul Bogard joins us to talk about the pervasive issue of light pollution and its impact on our ability to experience the beauty of the night sky amongst many other things. Bogard discusses the societal shift towards retreating indoors when darkness falls, highlighting the hidden ...  Show more

Sleep researcher Dragana Rogulja outlines the damage artificial light does to our health and suggests some ways to combat the problem. Hosted on Acast. See acast.com/privacy for more information.