Using agriculture to challenge Africa's triple threat: Godfrey Nzamujo at TEDxIkoyi
21:48
Is Africa really "rising" | Ali Mufuruki | TEDxEuston
20:16
YENİ DÜNYA BECERİLERİ | Sinan Canan | TEDxAtapark
14:31
Les villes rurales vertes: Godfrey Nzamujo at TEDxRéunion
19:35
Powering the African marketplace: Herman Chinery-Hesse at TEDxEuston
11:03
How I turn a profit on an acre of land | Emma Naluyima | TEDxJohannesburgSalon
19:04
Telling the African Story: Komla Dumor at TEDxEuston
16:08
A new wireless sensor network for agriculture communities | Reinier van der Lee | TEDxTemecula
17:57