This document provides an overview of Northern Africa and Southwestern Asia. It begins with introductions to the regions and includes country lists. It then discusses the natural environments and climates of the two areas. Several environmental problems are outlined, including soil erosion, water pollution, oil pollution, and air pollution. The document also covers the religions, languages, and historical empires and colonies of Northern Africa and Southwestern Asia. It concludes with sections on relevant political and economic organizations in the regions, such as the Arab League and OPEC, as well as water politics related to increasing populations.