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The Anthropocene isn’t officially recognized as a geological epoch, but some scientists believe it’s necessary to mark the ways that humans have affected…
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As visitors enter a new exhibit at the Carnegie Museum of Natural History, they’re asked for their opinion.A sign reads, “Do you think humans have had an…
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Humans have had a greater impact on the Earth than any other species in history.“I mean, you can see it from space,” said Steve Tonsor, director of…