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 / Modified mar 17, 2023 9:26 a.m.

Episode 359: Tracking climate change in pre-industrial society

Researchers are trying to reconcile conflicting data on global temperature changes prior to the Industrial Revolution.

AZSCI 359 climate change hero A collection of glacial ice cores can show a history of climate change.
Greg Biondo

The Research Corporation for Science Advancement
Arizona Science

Episode 359: Tracking climate change in pre-industrial society

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

Researchers are trying to reconcile conflicting data on global temperature changes prior to the Industrial Revolution. University of Arizona post-doctoral scholar Ellie Broadman has been investigating evidence from tree rings and ice cores over a 6,000 year period, and contrasting it with computer models to determine whether temperatures warmed or cooled.

Ellie Broadman spoke with Tim Swindle, director of the University of Arizona Space Institute.

Arizona Science
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