# The World Factbook (1990)/World

page 340
​World
See regional map I
Geography
Total area: 510,072,000 km²; 361,132,000 km² (70.8%) is water and 148,940,000 km² (29.2%) is land
Comparative area: land area about 16 times the size of the US
Land boundaries: 442,000 km
Coastline: 359,000 km
Maritime claims:
    Contiguous zone: generally 24 nm, but varies from 4 nm to 24 nm
    Continental shelf: generally 200 nm, but some are 200 meters in depth
    Exclusive fishing zone: most are 200 nm, but varies from 12 nm to 200 nm
    Extended economic zone: 200 nm, only Madagascar claims 150 nm
    Territorial sea: generally 12 nm, but varies from 3 nm to 200 nm
Disputes: 13 international land boundary disputes—Argentina-Uruguay, Bangladesh-India, Brazil-Paraguay, Brazil-Uruguay, Cambodia-Vietnam, China-India, China-USSR, Ecuador-Peru, El Salvador-Honduras, French Guiana-Suriname, Guyana-Suriname, Guyana-Venezuela, Qatar-UAE
Climate: two large areas of polar climates separated by two rather narrow temperate zones from a wide equatorial band of tropical to subtropical climates
Terrain: highest elevation is Mt. Everest at 8,848 meters and lowest elevation is the Dead Sea at 392 meters below sea level; greatest ocean depth is the Marianas Trench at 10,924 meters
Natural resources: the oceans represent the last major frontier for the discovery and development of natural resources
Land use: 10% arable land; 1% permanent crops; 24% meadows and pastures; 31% forest and woodland; 34% other; includes 1.6% irrigated
Environment: large areas subject to severe weather (tropical cyclones), natural disasters (earthquakes, landslides, tsunamis, volcanic eruptions), industrial disasters, pollution (air, water, acid rain, toxic substances), loss of vegetation (overgrazing, deforestation, desertification), loss of wildlife resources, soil degradation, soil depletion, erosion
People
Population: 5,316,644,000 (July 1990), growth rate 1.7% (1990)
Birth rate: 27 births/1,000 population (1990)
Death rate: 9 deaths/1,000 population (1990)
Infant mortality rate: 70 deaths/1,000 live births (1990)
Life expectancy at birth: 60 years male, 64 years female (1990)
Total fertility rate: 3.4 children born/woman (1990)
Literacy: 77% men; 66% women (1980)
Labor force: 1,939,000,000 (1984)
Organized labor: NA
Government
Administrative divisions: 248 nations, dependent areas, and other entities
Legal system: varies among each of the entities; 162 are parties to the United Nations International Court of Justice (ICJ) or World Court
Diplomatic representation: there are 159 members of the UN
Economy
Overview: In 1989 the World economy grew at an estimated 3.0%, somewhat lower than the estimated 3.4% for 1988. The technologically advanced areas—North America, Japan, and Western Europe together account for 65% of the gross world product (GWP) of $20.3 trillion; these developed areas grew in the aggregate at 3.5%. In contrast, the Communist (Second World) countries typically grew at between 0% and 2%, accounting for 23% of GWP. Experience in the developing countries continued mixed, with the newly industrializing countries generally maintaining their rapid growth, and many others struggling with debt, inflation, and inadequate investment. The year 1989 ended with remarkable political upheavals in the Communist countries, which presumably will dislocate economic production still further. The addition of nearly 100 million people a year to an already overcrowded globe will exacerbate the problems of pollution, desertification, underemployment, and poverty throughout the 1990s.
GWP (gross world product): $20.3 trillion, per capita $3,870; real growth rate 3.0% (1989 est.)
Inflation rate (consumer prices): 5%, developed countries; 100%, developing countries with wide variations (1989 est.)
Unemployment rate: NA%
Exports: $2,694 billion (f.o.b., 1988); commodities—NA; partners—in value, about 70% of exports from industrial countries
Imports: $2,750 billion (c.i.f., 1988); commodities—NA; partners—in value, about 75% of imports by the industrial countries
External debt: $1,008 billion for less developed countries (1988 est.)
Industrial production: growth rate 5% (1989 est.)
Electricity: 2,838,680,000 kW capacity; 11,222,029 million kWh produced, 2,140 kWh per capita (1989)
Industries: chemicals, energy, machinery, electronics, metals, mining, textiles, food processing
Agriculture: cereals (wheat, maize, rice), sugar, livestock products, tropical crops, fruit, vegetables, fish
Aid: NA
Communications
Ports: Mina al Ahmadi (Kuwait), Chiba, Houston, Kawasaki, Kobe, Marseille, New Orleans, New York, Rotterdam, Yokohama
Defense Forces
Branches: ground, maritime, and air forces at all levels of technology
Military manpower: 29.15 million persons in the defense forces of the World (1987)
Defense expenditures: 5.4% of GWP, or $1.1 trillion (1989 est.)