d0d5c0d7-5f85-5d2e-bdc7-bc7d17eea193Thu, 26 Feb 2026 17:59:35 +0000Captivate.fmUniversity of Wisconsin Sea Grant Institutehttps://artwork.captivate.fm/1b00aa1b-ad7b-4822-8b71-04b39f8a10b1/Earthwatch3.pngUniversity of Wisconsin Sea Grant InstituteUniversity of Wisconsin Sea Grant InstituteEarthwatch Radio was inspired by Wisconsin U.S. Senator Gaylord Nelson, the founder of Earth Day. Launched in 1972, it was the first radio program in the nation to concentrate on environmental news. When the last show aired 35 years later, this award-winning program had become the longest-running program of its kind.http://www.seagrant.wisc.edu/home/Default.aspx?tabid=601&AudioGroupID=21falseepisodichttps://feeds.captivate.fm/earthwatch-diving/nopodcastBack from the Abysshttp://av.aqua.wisc.edu/Earthwatch/Audio/20050822.mp3Mon, 22 Aug 2005 06:00:00 -050002:01falsefullUnderwater Logginghttp://av.aqua.wisc.edu/Earthwatch/Audio/20040817.mp3Tue, 17 Aug 2004 06:00:00 -050002:00falsefullDemand for Deep Divershttp://av.aqua.wisc.edu/Earthwatch/Audio/20040220.mp3Fri, 20 Feb 2004 06:00:00 -050002:01falsefullReef Residencehttp://av.aqua.wisc.edu/Earthwatch/Audio/20031007.mp3Tue, 07 Oct 2003 06:00:00 -050002:00falsefull