Cameroon, a West African country in the Congo region, has long relied on foreign aid to feed its citizens due to the extreme desert climate in some areas and a continued influx in refugees and orphaned children from neighboring nations. Through support from the Mandela Washington Fellowship, Scott Massey, a Purdue graduate and founder of Heliponix, recently completed a workshop to provide Cameroon residents and farmers with practical advice and resources to develop low-cost hydroponic farms.