Australia is the world's driest continent. One-third of the country's area is unsuitable for any land use, while another third is suitable only for cattle and sheep grazing. Australia's physical geography, weather conditions, wildflowers, and wildlife are discussed. (RM)

Part of a geography series which stresses understanding of the environment through mastery of specific skills and concepts, the secondary level textbook examines environmental systems as they exist at present. A system is defined as one of a large number of elements (people, cities, rocks, soils, air, clouds) which make up the environment.…