When did Overview Season 1 Episode 22 air?
Overview Season 1 Episode 22 aired on November 11, 2021.


Combining aerial cinematography with science storytelling to reveal both the natural phenomena and human forces shaping our planet. The series features stories about agriculture, engineering, the environment and natural wonders told by the scientists, rangers, farmers and artists who are responsible for innovating the world around us.
The Bonneville Salt Flats are perfect for speed. Every year, cars and motorcycles break land speed records on the flat expanse of the Bonneville Salt Flats. It’s been a tradition for more than a century, and racers have built a thriving community around the salt races. But how did these salt flats form, and why are they disappearing now?
Direct answers for episode-level questions and details.
Overview Season 1 Episode 22 aired on November 11, 2021.
This episode runs for approximately 8 minutes.
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