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NOVA Presents

NOVA Presents

The Quakes We Cause

Oct 20, 2026 · 21m

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About this episode

We can cause earthquakes. Geophysicist John Shaw joins Hakeem to reveal how humans have been triggering earthquakes for decades, and in some cases, it’s on purpose. John explains how an experiment 50 years ago turned earthquakes on and off and clarifies all the confusion around the process of fracking. It's a surprising look at how understanding human-triggered quakes might be the key to predicting natural ones. Learn more about NOVA and visit our YouTube channel. -------------------------- Guest Bio: John Shaw is the Harry C. Dudley Professor of Structural and Economic Geology at Harvard University, where he also serves as Vice Provost for Research. A structural geologist and applied…