Answer:
The Sahel is a semi-arid region in Africa that stretches across the southern fringe of the Sahara Desert. It is characterized by a transitional climate zone between the arid Sahara to the north and the more humid savannas to the south. The Sahel region typically experiences a short rainy season and a long dry season.
The Sahel region covers parts of several African countries, including Senegal, Mauritania, Mali, Burkina Faso, Niger, Chad, Sudan, South Sudan, Eritrea, and Ethiopia. It is an ecologically and economically important region, as it supports agriculture, pastoralism, and human settlements, and its conditions can be highly variable, with periodic droughts and food security challenges. The term "Sahel" is derived from an Arabic word that means "shore" or "border," signifying its location at the southern border of the Sahara Desert.
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