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
Wind turbines aren't quite 'apex predators', but the truth is far more interestingJeroen Minderman 8 Nov 2018
Millions of urban Africans still don't have electricity: here's what can be doneRebekah Shirley 23 Apr 2018