Games & Hobbies, Automotive

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Games & Hobbies 10
Automotive 4

What's the history of stop lights? What are some common myths about car dealerships? Join Scott and Ben as they take a closer look at all things automotive in CarStuff, a podcast by HowStuffWorks.com.

Saving the Ocean, One Shipwreck at a Time

March 22nd, 2011

Episode 330 of 844 episodes

It's no secret that pollution and human development threaten the ocean's ecosystems. But could shipwrecks and other machines be used as artificial reefs to replace the slow-growing coral reefs? Tune in as Scott and Ben take a closer look at reefs.

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