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
The attempt to replenish Lake Chad's water may fail again. Here's whyAdegboyega Adeniran and Katherine Daniell 6 Oct 2017
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