Episode 9: More Money, More Emissions

This week marks the first of a series of four episodes on money and climate change. I start by going back to a classic article by Bill McKibben that looks at how important money is in fueling the extraction of oil and gas. I talk about how the divestment movement is trying to dry up the supply and how changing my bank account can help. Plus: why Harriet Tubman stamps are giving me hope.