Nature and EnvironmentEco Africa - The Environment MagazineTo view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 videoNature and Environment10/01/2020October 1, 2020On this week's Eco Africa, we check out eco-friendly seed vaccinating in Ghana, sustainable seaweed farming in Zanzibar and renaturing a former army base.https://p.dw.com/p/3jHiDAdvertisement