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Thursday, October 28, 2021

Scientists Say They Could Bring Back Woolly Mammoths. But Maybe They Shouldn’t

Using recovered DNA to “genetically resurrect” an extinct species — the central idea behind the Jurassic Park films — may be moving closer to reality with the creation this week of a new company that aims to bring back woolly mammoths thousands of years after the last of the giants disappeared from the Arctic tundra.

Flush with a $15 million infusion of funding, Harvard University genetics professor George Church, known for his pioneering work in genome sequencing and gene splicing, hopes the company can usher in an era when mammoths “walk the Arctic tundra again.” He and other researchers also hope that a revived species can play a role in combating climate change.

“We are working towards bringing back species who left an ecological void as they went extinct,” the company, Colossal, said in answer to questions emailed by NPR. “As Colossal actively pursues the conservation and preservation of endangered species, we are identifying species that can be given a new set of tools from their extinct relatives to survive in new environments that desperately need them. [SEE The Ful Article]

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