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
What Covid-19 travel bans have done to conservation tourism in AfricaAlexander Richard Braczkowski and Duan Biggs 20 Oct 2021
#Fasa21: KFC's Akhona Qengqe on business survival and innovating for the futureLauren Hartzenberg 1 Sep 2021
Space tourism: Rockets emit 100 times more CO2 per passenger than flights - imagine a whole industryEloise Marais 20 Jul 2021
Should we vaccinate all returned travellers in hotel quarantine? It's no magic fix but it could reduce risks 13 May 2021