Daniel P. Schrag

In this episode, Lawrence joins environmental scientist Dan Schrag at Harvard University to discuss Earth history, energy policies, and what we can expect from a future affected by climate change.  See the exclusive, full HD videos of all episodes at www.patreon.com/originspodcast immediately upon their release. Twitter: @TheOriginsPod Instagram: @TheOriginsPod Facebook: @TheOriginsPod Website: https://theoriginspodcast.com Get full access to Critical Mass at lawrencekrauss.substack.com/subscribe