blog posts Urban farms, insects, key in battle against hunger Jan 20, 2022 10:30 am by Sci Dev NetIllinois in the News Share on Facebook Tweet Email Images Sci Dev Net (Jan. 19) Food security is an ongoing challenge in sub-Saharan Africa. Raised in a drought-prone area of Kenya, U. of I. entomology professor Esther Ngumbi says insects can be a sustainable source of food and nutrition. Share on Facebook Tweet Email