Ethiopia’s mega dam has taken 14 years to build: what it means for the Nile’s 11 river states and why it’s so controversialJohn Mukum Mbaku
Lagos' Wooden Tower presents an alternative to the city's reliance upon concreteLindsay Samson 20 Sep 2017
Why China's audacious building plans could be a major strain on African economiesRicardo Reboredo 7 Sep 2017
Growing more plants and trees can cut down the heat in Nigerian citiesOlumuyiwa Adegun and Tobi Eniolu Morakinyo 21 Aug 2017