Directors Judith Helfand and Daniel Gold are set to premiere their toxic comedy Everything’s Cool at the Sundance Film Festival next week. You’ll laugh until you cry. Or vice versa. In the film, Helfand and Gold follow some of Global Warming’s highest-profile messengers like Bill McKibben, Heidi Cullen, and Ross Gelbspan to see if they can bridge the almost comical chasm between the threat and our response to it. LISTEN (12 min)