Can Pneumatic Tubes and Robot Sharks Solve Our Garbage Crisis?

Today Mango and producer Mary are talking trash! Discover how people used to deal with trash (hint: it involved thousands of feral pigs), and why garbology is an actual science that can teach us a lot about ourselves. Plus, we take a look at the most creative modern garbage disposal technologies, from underground tubes to robot sharks to giant anthropomorphic wheels, and dig up some incredible things that were found in the trash.

Meet Baltimore’s Trash Wheel family here!

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Photo of a garbage pile in the Himalayas by Sylwia Bartyzel via Unsplash. Thanks, Sylwia!

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