Articles by Katy Migiro
Anne Reuben stands at her doorway in Kibera slums in Kenya's capital Nairobi in this March 30, 2012 file photo.

Can an African "green revolution" help feed the world?

(AlertNet) - Her bare feet coated with mud, Sabena Gitau trudged down the rain-sodden hillside to her banana plantation, machete in hand. Read more