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
Global food system emissions alone threaten warming beyond 1.5°C - but we can act now to stop itJohn Lynch 9 Nov 2020
Business as usual in post-pandemic recovery will only reinforce economic hardshipNjuguna Ndung'u 28 Sep 2020
Coordinated global action is the best way to control the Fall Armyworm pestRémi Nono Womdim 19 Dec 2019
To feed the world in 2050 we need to build the plants that evolution didn'tClaudia Vickers 20 Nov 2019