who lives in the sahara desert

People who live in the Sahara Desert include urban dwellers, nomadic pastoralists, farmers, and specialists. The earliest inhabitants were hunter- gatherers who transitioned to pastoralism by domesticating cattle and goats. Some groups live a sedentary life near water sources like the Nile River, while others remain nomadic, moving with their herds from place to place. The main ethnic groups in the Sahara are Berbers (indigenous to North Africa), Arabs (originally from the Arabian Peninsula), and Sudanese groups. Islam is the predominant religion among these populations. The total population of the Sahara Desert is around 2.5 million people, most of whom live near rare water supplies or oases. Nomadic tribes such as the Tuaregs, Toubou, and Moors are well-known inhabitants of this desert. Pastoralism involving camels, goats, and cattle is common among them. Despite the harsh environment, life persists through adaptation to local resources and trade routes.