Six African heritage sites under threat from climate change

A recent study warns that without intervention many of the continent's ancient sites could be lost.

At least 25 people, including primary schoolchildren, have been killed after a lorry transporting petrol exploded in the city of Lokoja in central Nigeria.

In Cameroon, kidney patients have marched to the ministry of health to protest the lack of dialysis machines in the country.

(Photo: Climate change has threatened the availability of high-quality mud for the buildings in Djenné, Mali. Credit: Getty Images)