Regan E Dunn

Adjunct Professor of Earth Sciences, USC Dornsife College of Letters, Arts and Sciences

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Regan E Dunn

An iStock illustration showing prehistoric megafauna

A changing climate, growing human populations and widespread fires contributed to the last major extinction event − can we prevent another?

17 Aug 2023

5 min read

Down To Earth

www.downtoearth.org.in