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Tag: exctinction

De-Extinction: Bay Area Researcher Hopes to Bring Back the Passenger Pigeon

KQED Science | April 18, 2014 | 0 Comments

De-Extinction: Bay Area Researcher Hopes to Bring Back the Passenger Pigeon

Researchers are working to revive the passenger pigeon, once the most abundant bird in the world, and the woolly mammoth, which they say could slow down the melting of Arctic permafrost. It may be possible, but is it right to turn back the clock?

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Seven Things to Know About the Sixth Mass Extinction

KQED Science | February 21, 2014 | 3 Comments

Seven Things to Know About the Sixth Mass Extinction

Elizabeth Kolbert’s book “The Sixth Extinction: An Unnatural History” centers around two premises: that humans are witnessing a very high rate of species extinction and that humans are causing much of it.

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