When polluters don’t pay: Still no cleanup at South African oil refinery that’s caused millions in damage but was sold for 6cLlewellyn Leonard
Why low-carbon urban development in African cities makes economic senseSarah Colenbrander, Andrew Sudmant, Andy Gouldson 24 Mar 2016
Dreaming big with biomimetics: could future buildings be made with bone and eggshells?Michelle Oyen 10 Mar 2016