African farmers already struggle to grow sufficient maize, which is a thirsty, fertilizer-hungry crop. What will happen as the climate changes and the population grows?
Biotechnology in Africa
Published May 13, 2010
Jamal Toye from School Without Walls in DC explores biotechnology in Africa.
Project
The Downstream Gateway examines global issues related to water, from ecosystems and watersheds to freshwater resources, conservation efforts, and the impact of human activity and public policy.
The landscape in this area east of Johannesburg, a slightly rolling plain with fields of tall corn, could almost pass for the American Midwest.
Gateways
Project
