Ep. 101 Can We Make It Rain?

Drought is increasing around the world, and with it desperate conditions for farmers and rural communities. Water shortages present major economic and political threats in the coming decades. One potential solution, much speculated on but less evidenced, is the controversial practice known as "cloud-seeding." Today we sit down with scientists and entrepreneurs to discuss how this practice is being deployed, what its effects are, and what its future might be.