rder countries: Belize 250 km, Guatemala 962 km, US 3,141 km

Coastline:
9,330 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:
varies from tropical to desert

Terrain:
high, rugged mountains; low coastal plains; high plateaus; desert

Elevation extremes:
lowest point: Laguna Salada -10 m
highest point: Volcan Pico de Orizaba 5,700 m

Natural resources:
petroleum, silver, copper, gold, lead, zinc, natural gas, timber

Land use:
arable land: 12.66%
permanent crops: 1.28%
other: 86.06% (2005)

Irrigated land:
63,200 sq km (2003)

Natural hazards:
tsunamis along the Pacific coast, volcanoes and destructive
earthquakes in the center and south, and hurricanes on the Pacific,
Gulf of Mexico, and Caribbean coasts

Environment - current issues:
scarcity of hazardous waste disposal facilities; rural to urban
migration; natural fresh water resources scarce and polluted in
north, inaccessible and poor quality in center and extreme
southeast; raw sewage and industrial effluents polluting rivers in
urban areas; deforestation; widespread erosion; desertification;
deteriorating agricultural lands; serious air and water pollution in
the national capital and urban centers along US-Mexico border; land
subsidence in Valley of Mexico caused by groundwater depletion
note: the government considers the lack of clean water and
deforestation national security issues

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

Geography - note:
strategic location on southern border of US; corn (maize), one of
the world's major grain crops, is thought to have originated in
Mexico

People Mexico

Population:
107,449,525 (July 2006 est.)

Age structure:
0-14 years: 30.6% (male 16,770,957/female 16,086,172)
15-64 years: 63.6% (male 33,071,809/female 35,316,281)
65 years and over: 5.8% (male 2,814,707/female 3,389,599) (2006 est.)

Median age:
total: 25.3 years
male: 24.3 years
female: 26.2 years (2006 est.)

Population growth