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
How architect Yona Friedman used math to design utopian cities of the futureTheodora Vardouli 6 Mar 2020
Upward trend in African mixed-use developments presents challenges, opportunitiesTim White 25 Nov 2019
How mega infrastructure projects in Africa, Asia and Latin America are reshaping developmentSeth Schindler and Juan Miguel Kanai 1 Nov 2019
Green roofs improve the urban environment - so why don't all buildings have them?Michael Hardman and Nick Davies 7 Oct 2019