As far as the environment of Libya is concerned, there have been 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. As for nvironment - international agreements, we have; Biodiversity, Climate Change, Climate Change-Kyoto Protocol, Comprehensive Nuclear Test Ban, Desertification, Endangered Species, Hazardous Wastes, Marine Dumping-London Convention, Nuclear Test Ban, Ozone Layer Protection, Ship Pollution, Wetlands.