Climate: Mediterranean along coast; dry, extreme desert interior

Terrain: Mostly barren, flat to undulating plains, plateaus, depressions

Environment Issues: Desertification; limited natural freshwater resources; the Great Manmade River Project, the largest water development scheme in the world, brings water from large aquifers under the Sahara to coastal cities; water pollution is a significant problem; the combined impact of sewage, oil byproducts, and industrial waste threatens Libya’s coast and the Mediterranean Sea

Languages: Arabic (official), Italian, English (all widely understood in the major cities); Tamazight (Nafusi, Ghadamis, Suknah, Awjilah, Tamasheq)

Government Type: In transition