Mark Jacobson, a professor of civil and environmental engineering at Stanford University and co-founder of the non-profit group, The Solutions Project, has spent the majority of the last two decades developing roadmaps to completely transition states to wind, water and solar renewable energies — not nuclear.

Then, Carrie Mongle, assistant professor in the Department of Anthropology and Turkana Basin Institute at Stony Brook University, examines fossilized teeth to understand how early humans grew, lived, and ate — this conversation is from September 2025.

C4E Presents is a production of Stony Brook’s Collaborative for the Earth.

Host: Heather Lynch
Editor: J.D. Allen
Producer: Jordan Vallone
Program Manager: Jennifer Gilday