Overview S01E23 - Want to Solve Wildfires and Drought? Leave it to BEAVERS!

The charismatic beaver is more than a charming, vegetarian stream-dweller. it's actually a master architect, capable of restoring rivers, bringing back dwindling fish populations and even preventing wildfire. 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.