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
China's green planning for the world starts with infrastructureAsit K. Biswas and Kris Hartley 19 Oct 2017
Bees in the city: Designing green roofs for pollinatorsCatherine Howell, Jennifer Drake and Liat Margolis 18 Oct 2017
Primrose Properties Ghana receives follow-on investment for middle-income housing development 9 Oct 2017
The attempt to replenish Lake Chad's water may fail again. Here's whyAdegboyega Adeniran and Katherine Daniell 6 Oct 2017