Dr. Michael Mann is here on how much the lockdown has reduced carbon pollution- the answer will surprise you. And, environmental scientist & writer Dana Nuccitelli drops by on Michael Moore's 'Planet of the Humans' documentary; he explains how it peddles dangerous climate denial information. Plus - Journalist David Sirota is exposing the coronavirus coverup. In Geeky Science I'm discussing the importance of biodiversity and how the future of the Amazon may depend on tapir poop.