km, Macau 0.34 km

Coastline:
14,500 km

Maritime claims:
territorial sea: 12 nm
contiguous zone: 24 nm
exclusive economic zone: 200 nm
continental shelf: 200 nm or to the edge of the continental margin

Climate:
extremely diverse; tropical in south to subarctic in north

Terrain:
mostly mountains, high plateaus, deserts in west; plains, deltas,
and hills in east

Elevation extremes:
lowest point: Turpan Pendi -154 m
highest point: Mount Everest 8,850 m

Natural resources:
coal, iron ore, petroleum, natural gas, mercury, tin, tungsten,
antimony, manganese, molybdenum, vanadium, magnetite, aluminum,
lead, zinc, uranium, hydropower potential (world's largest)

Land use:
arable land: 14.86%
permanent crops: 1.27%
other: 83.87% (2005)

Irrigated land:
545,960 sq km (2003)

Natural hazards:
frequent typhoons (about five per year along southern and eastern
coasts); damaging floods; tsunamis; earthquakes; droughts; land
subsidence

Environment - current issues:
air pollution (greenhouse gases, sulfur dioxide particulates) from
reliance on coal produces acid rain; water shortages, particularly
in the north; water pollution from untreated wastes; deforestation;
estimated loss of one-fifth of agricultural land since 1949 to soil
erosion and economic development; desertification; trade in
endangered species

Environment - international agreements:
party to: Antarctic-Environmental Protocol, Antarctic Treaty,
Biodiversity, Climate Change, Climate Change-Kyoto Protocol,
Desertification, Endangered Species, Hazardous Wastes, Law of the
Sea, Marine Dumping, Ozone Layer Protection, Ship Pollution,
Tropical Timber 83, Tropical Timber 94, Wetlands, Whaling
signed, but not ratified: none of the selected agreements

Geography - note:
world's fourth largest country (after Russia, Canada, and US);
Mount Everest on the border with Nepal is the world's tallest peak

People China

Population:
1,313,973,713 (July 2006 est.)

Age structure:
0-14 years: 20.8% (male 145,461,833/female 128,445,739)
15-64 years: 71.4% (male 482,439,115/female 455,960,489)
65 years and over: 7.7% (male 48,562,635/female 53,103,902) (2006
est.)

Median age:
total: 32.7 years
male: 32.3 years
female: 33.2 years (2006 est.)

Population growth rate:
0.59% (2006 est.)

Birth rate:
13.25 births/1,000 population (2006 est.)

Death rate:
6.