Darrell Kaufman, Northern Arizona University – Is It Really the Hottest in 100,000 Years?Darrell Kaufman, Northern Arizona University – Is It Really the Hottest in 100,000 Years?

This summer has been a hot one…but was it as unprecedented as it seemed? Darrell Kaufman, Regents’ professor of earth and environmental sciences at Northern Arizona University, determines the answer using history. Dr. Darrell Kaufman is a Professor in the School of Earth and Sustainability at Northern Arizona University. He was a lead author on the […]