On this week’s Fallon Forum, Ed Fallon discusses: (02:17) Last week’s breaking climate stories: unprecedented flooding in the upper Midwest, and School Strike for Climate in over 100 countries, with Des Moines Mayor Frank Cownie; (29:00) The other existential threat to humanity and life on Earth: nuclear weapons, with Dr. Maureen McCue of Physicians for Social Responsibility; (49:18) What the presidential candidates are saying, or not saying, on the climate crisis.