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 / Modified feb 10, 2023 9:47 a.m.

Episode 354: How evidence from the past helps us understand climate change in the present.

Researchers have discovered Earth's oceans were warmer 66 million years ago than they are now.

AZSCI 354 past climate change hero Sauropod dinosaurs
James St. John

The Research Corporation for Science Advancement
Arizona Science

Episode 354: How evidence from the past helps us understand climate change in the present.

This episode is supported by the The Research Corporation for Science Advancement.
NPR

Researchers have discovered Earth's oceans were warmer 66 million years ago than they are now. University of Arizona geoscientist Jessica Tierney explains how that information fits in with the current conversation about climate change. She will be delivering next week's presentation in the U of A College of Science free lecture series at Centennial Hall.

Jessica Tierney spoke with Leslie Tolbert, Ph.D. Regents professor emerita in Neuroscience at the University of Arizona.

Arizona Science
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