Journalist Julianne Tveten: Sierra Nevada Research Institute at the University of California's Leroy Westerling; author/climate activist Bill McKibben
Journalist Julianne Tveten: Battle Against "Fake News" Triggers Marginalization of Progressive Media Outlets; Sierra Nevada Research Institute at the University of California's Leroy Westerling: Dramatic Increase in Western U.S. Wildfires Linked to Climate Change; Climate Activist Bill McKibben: Simply Too Hot: the Desperate Science and Politics of Climate