Other minerals include coal, lead, and zinc. The arable land comprises only about 3 percent of the total area and is located mainly in the valleys and plains of the coastal region. The northern sections of Algeria have suffered from centuries of deforestation and overgrazing. Remnants of forests exist in a few areas of the higher Tell and Saharan Atlas. Trees include pines, Atlas cedar, and various oaks, including cork oak.
Lower slopes are bare or covered with a scrub vegetation of juniper and other shrubs.
Much of the High Plateau is barren, but tracts of steppe vegetation containing esparto grass and brushwood are present. Plant life in the Sahara is widely scattered and consists of drought-resistant grasses, acacia, and jujube trees. The relatively sparse vegetation of the country can support only a limited wildlife population. Scavengers, such as jackals, hyenas, and vultures, are found in most regions. Fewer antelope, hares, gazelles, and reptiles are also present.