How have humans adapted to living in the Sahel?

Humans in the Sahel region have adapted to the harsh environment by practicing nomadic herding, relying on drought-resistant crops like millet and sorghum, building mud-brick homes to stay cool, and using traditional water conservation techniques such as digging wells and cisterns. Additionally, they have developed social networks and community support systems to cope with the challenges of unpredictable rainfall and desertification in the region.