Arusha, Tanzania
Parents have always had a hard time getting kids to either their vegetables—whether they live in Beijing, New York City, or Johannesburg. But in a small town in Arusha, Tanzania, a research center is helping Africans gain access to nutritious—and native—sources of vegetables.
As hunger and drought spread across Africa, however, there’s a huge focus on increasing yields of staple crops, such as maize, wheat, cassava, and rice. And whil...

