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“I was a member of the Nasa Advisory Council on Planetary Defense which studied ways for Nasa to defend the planet from asteroids and comets,” explains Brian Wilcox of Nasa’s Jet Propulsion Laboratory (JPL) at the California Institute of Technology. “I came to the conclusion during that study that the supervolcano threat is substantially greater than the asteroid or comet threat.”
Added in Nature
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BenEspen 7 years, 2 months ago
I love a good geo-engineering plan.
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glen 7 years, 2 months ago
It certainly is ambitious.
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