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
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
Retire all existing and planned fossil fuel power plants to limit warming to 1.5°CMarcelle McManus 3 Jul 2019
How technology could help rural South Africa turn sunshine into incomeThomas Wolfgang Thurner 3 Jun 2019
Carbon tax revenues could be harnessed to help South Africa's poorHarald Winkler and Andrew Marquard 31 May 2019