Host Rachel Feltman talks with Andrea Thompson, Scientific American’s senior sustainability editor, to discuss the massive Russian earthquake and the reason it produced such relatively minor tsunami waves. Plus, we discuss the lowdown on the Environmental Protection Agency’s move to repeal of the “endangerment finding,” the advantages of a brisk stroll and an ancient linkup that led to a farmer’s market favorite.

Recommended reading:

Tsunami Warnings Issued after Magnitude 8.8 Earthquake Strikes off Russian Coast

Russia’s 8.8 Earthquake Is One of the Strongest Ever Recorded

Why the Russian Earthquake Didn’t Cause a Huge Tsunami

The Potato’s Mysterious Family Tree Revealed—And It Includes Tomatoes

E-mail us at sciencequickly@sciam.com if you have any questions, comments or ideas for stories we should cover!

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Science Quickly is produced by Rachel Feltman, Fonda Mwangi, Kelso Harper and Jeff DelViscio. This episode was edited by Alex Sugiura. Shayna Posses and Aaron Shattuck fact-check our show. Our theme music was composed by Dominic Smith.

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Russia’s Earthquake, Wonders of Walking and Surprising Plant Genetics