When did Overview Season 1 Episode 23 air?
Overview Season 1 Episode 23 aired on November 18, 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.
More and more scientists are starting to ask the question: Could beavers be the ally we’ve been waiting for when it comes to saving the environment? Travel with host Joe Hanson to Central Oregon where a group of scientists set up a kind of beaver laboratory to learn more about the crepuscular creatures. We’ll also speak with a scientist who studies how beavers help to mitigate wildfire and drought.
Direct answers for episode-level questions and details.
Overview Season 1 Episode 23 aired on November 18, 2021.
This episode runs for approximately 8 minutes.
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