arid to semiarid; temperate in south and east;
tropical in north

Terrain: mostly low plateau with deserts; fertile plain in southeast

Elevation extremes:
lowest point: Lake Eyre -15 m
highest point: Mount Kosciuszko 2,229 m

Natural resources: bauxite, coal, iron ore, copper, tin, silver,
uranium, nickel, tungsten, mineral sands, lead, zinc, diamonds,
natural gas, petroleum

Land use:
arable land: 6%
permanent crops: 0%
permanent pastures: 54%
forests and woodland: 19%
other: 21% (1993 est.)

Irrigated land: 21,070 sq km (1993 est.)

Natural hazards: cyclones along the coast; severe droughts

Environment - current issues: soil erosion from overgrazing,
industrial development, urbanization, and poor farming practices; soil
salinity rising due to the use of poor quality water; desertification;
clearing for agricultural purposes threatens the natural habitat of
many unique animal and plant species; the Great Barrier Reef off the
northeast coast, the largest coral reef in the world, is threatened by
increased shipping and its popularity as a tourist site; limited
natural fresh water resources

Environment - international agreements:
party to: Antarctic-Environmental Protocol, Antarctic Treaty,
Biodiversity, Climate Change, Endangered Species, Environmental
Modification, Hazardous Wastes, Law of the Sea, Marine Dumping, Marine
Life Conservation, Nuclear Test Ban, Ozone Layer Protection, Ship
Pollution, Tropical Timber 83, Tropical Timber 94, Wetlands, Whaling
signed, but not ratified: Climate Change-Kyoto Protocol,
Desertification

Geography - note: world's smallest continent but sixth-largest
country; population concentrated along the eastern and southeastern
coasts; regular, tropical, invigorating, sea breeze known as "the
Doctor" occurs along the west coast in the summer

@Australia:People

Population: 19,169,083 (July 2000 est.)

Age structure:
0-14 years: 21% (male 2,052,095; female 1,954,543)
15-64 years: 67% (male 6,458,083; female 6,322,475)
65 years and over: 12% (male 1,040,950; female 1,340,937) (2000 est.)

Population growth rate: 1.02% (2000 est.)

Birth rate: 13.08 births/1,000 population (2000 est.)

Death rate: 7.12 deaths/1,000 population (2000 est.)

Net migration rate: 4.26 migrant(s)/1,000 population (2000 est.)

Sex ratio:
at birth: 1.06 male(s)/female
under 15 years: 1.05 male(s)/female
15-64 years: 1.02 male(s)/female
65 years and over: 0.78 male(s)/female
total popula