Women install barricades to halt the shifting dunes that threaten to swamp the oasis outside their village of Kaou, Chad. The oasis feeds their only source of farmland, but oases in the region have ...

Desertification made worse by climate change is outpacing a U.N.-backed project to protect millions of people in Africa’s Sahel region. Few climate adaption projects can match the sheer ambition — or ...

In Episode 3 of the series, Permaculture instructor Andrew Millison explores the UN World Food Programme's land restoration projects in the Mongo region of Chad, specifically within the Great Green ...

In an arid valley near the village of Kourtimale in southern Djibouti, a tattered chain link fence marks the boundaries of what was once Abdi Guelleh's farm. Within it, there's not a speck of greenery ...