Blue Dot takes a deep look at issues surrounding one of the world's most diverse waterways, the California Delta.

Blue Dot: California's imperiled Delta region

Blue Dot, named after Carl Sagan's famous speech about our place in the universe, features interviews with guests from all over the regional, national and worldwide scientific communities. Host Dave Schlom leads discussions about the issues science is helping us address with experts who shed light on climate change, space exploration, astronomy, technology and much more. Dave asks us to remember: from deep space, we all live on a pale, blue dot.

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Blue Dot: California's imperiled Delta region

Blue Dot: California's imperiled Delta region

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