In the far north of Cameroon, Nigerian refugees from the Minawao camp have been fighting desertification for four years. The desert advances 12% each year in this region, which receives on average three times less rainfall than the rest of the country. Thanks to a program to reverse deforestation by the United Nations High Commissioner for Refugees, more than 360,000 seedlings have already been grown in the nursery and planted on more than 100 hectares. .
Book review | The non-fiction superstar stumbles once more
Historian Yuval Noah Harar's new book deals with the history of information networks and artificial intelligence. He was photographed two...