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Blue Dot: California's imperiled Delta region

Aerial view of the California Delta region
Bill Dally
/
Stock
Aerial view of the California Delta region                                         

Blue Dot takes a deep look at issues surrounding one of the world's most diverse waterways, the California Delta. Where the huge watersheds of the Sacramento and San Joaquin rivers meet up in a labyrinth of islands and channels before emptying into the San Francisco Bay, the Delta is home of a rich ecosystem that has been degraded over time by agricultural use and water diversions.

Dave is joined by geologist Jeff Ludlow from California Fly Fisher magazine to discuss the unique geography and geologic history of the delta, and then we dive into the complexities of water policy, diversions, and ecosystem impacts with Letitia Grenier and Jeffrey Mount, senior fellows at the Public Policy Institute of California's Water Policy Center. It's a must-listen for anyone trying to understand the complexities of water issues in the Golden State, past, present, and future.

Dave Schlom is the longtime host and creator of Blue Dot. From surfing to Voyager in interstellar space, rock guitar to orcas in our imperiled oceans, the topics on Blue Dot are as varied as the host’s interests and connections -- which are pretty limitless! An internationally respected space history journalist, Dave is also deeply fascinated by all aspects of the grand workings of nature’s awesome machinery on scales ranging from galactic to subatomic. And topics take in all aspects of the arts and sciences.
Matt Fidler is a producer and sound designer with over 15 years’ experience producing nationally distributed public radio programs. He has worked for shows such as Freakonomics Radio, Selected Shorts, Studio 360, The New Yorker Radio Hour and The Takeaway. In 2017, Matt launched the language podcast Very Bad Words, hitting the #28 spot in the iTunes podcast charts.