Nature and EnvironmentNigeria goes hydroponicTo view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 videoNature and Environment08/27/2016August 27, 2016How do you ensure food supply for densely populated Nigeria? A young woman in Abuja builds greenhouses and provides farmers with new equipment and has even invented a sustainable watering system.https://p.dw.com/p/1JpCwAdvertisement