Hantavirus in Africa: why climate change, rats and weak surveillance are worrying scientistsWolfgang Preiser, Carla Mavian, Cheryl Baxter, Richard Lessells and Tulio de Oliveira
The attempt to replenish Lake Chad's water may fail again. Here's whyAdegboyega Adeniran and Katherine Daniell 6 Oct 2017
100% renewable by 2050: the technology already exists to make it happenDénes Csala and Sgouris Sgouridis 24 Aug 2017
#YouthMonth: Entrepreneur has high hopes for castor oil producing company in AfricaCari Coetzee 22 Jun 2017
Startups can help Africa meet its energy needs. But they need to be encouragedFred McBagonluri 5 May 2017
Firms push envelope with bright ideas to deliver energy to AfricaTsakane Ngoepe and Tine Henriksen 11 Jan 2017