Listeners point out that there’s more to feeding the world than growing more food. To which we say: Stay tuned.
Drumroll, please: The first two features in our yearlong series air today on American Public Media’s Marketplace.
This story also appeared on America Public Media’s Marketplace. TRANSCRIPT Kai Ryssdal: There are now, the United Nations tells us, seven billion people on the planet. Sooner rather than later — another 30, 35 years or so — there’s going to be more than nine billion. That’s a whole lot of mouths to feed. So […]