What would we do with no more CO2?

On this episode of The Cost of Everything we take a closer look at a looming catastrophe: the lack of CO2. It's a simple product, and one that most people don't realize how much we rely on in our daily lives. Host Christy Ai spoke with Todd “Bubba” Horwitz about why CO2 production is low and why the supply is so scarce, as well as which industries are suffering the most and what this means for consumers.