Bill McKibben: Climate Victories--and Setbacks; plus Harm Reduction and the Opioid Epidemic

To replace coal and oil, do we need nuclear power? Is switching from coal powered electric plants to natural gas a step in the right direction? And what lessons can we draw from the recent victories—and setbacks--for the climate movement in California? Bill McKibben comments--and talks how to get to a Green New Deal. Bill’s new book, “Falter: Has the Human Game Begun to Play Itself Out?” will be published on April 16. Also: what can we do to reduce the death toll in the current epidemic of opioid overdoses? Maia Szalavitz suggests our focus should be on harm reduction, and especially on the creation of safe injection sites—Philadelphia may be the first US city to follow the example of Vancouver and many West European cities.