World (2006) | World (2003) | |
Administrative divisions | 272 nations, dependent areas, and other entities | 268 nations, dependent areas, other, and miscellaneous entries |
Age structure | 0-14 years: 27.4% (male 919,219,446/female 870,242,271)
15-64 years: 65.2% (male 2,152,066,888/female 2,100,334,722) 65 years and over: 7.4% (male 213,160,216/female 270,146,721) note: some countries do not maintain age structure information, thus a slight discrepancy exists between the total world population and the total for world age structure (2006 est.) |
0-14 years: 29.2% (male 932,581,592; female 885,688,851)
15-64 years: 63.7% (male 2,009,997,089; female 1,964,938,201) 65 years and over: 7.1% (male 193,549,180; female 247,067,032) (2003 est.) note: some countries do not maintain age structure information, thus a slight discrepancy exists between the total world population and the total for world age structure |
Airports | 49,024 (2006) | - |
Area | total: 510.072 million sq km
land: 148.94 million sq km water: 361.132 million sq km note: 70.8% of the world's surface is water, 29.2% is land |
total: 510.072 million sq km
land: 148.94 million sq km water: 361.132 million sq km note: 70.8% of the world's surface is water, 29.2% is land |
Area - comparative | land area about 16 times the size of the US | land area about 16 times the size of the US |
Background | Globally, the 20th century was marked by: (a) two devastating world wars; (b) the Great Depression of the 1930s; (c) the end of vast colonial empires; (d) rapid advances in science and technology, from the first airplane flight at Kitty Hawk, North Carolina (US) to the landing on the moon; (e) the Cold War between the Western alliance and the Warsaw Pact nations; (f) a sharp rise in living standards in North America, Europe, and Japan; (g) increased concerns about the environment, including loss of forests, shortages of energy and water, the decline in biological diversity, and air pollution; (h) the onset of the AIDS epidemic; and (i) the ultimate emergence of the US as the only world superpower. The planet's population continues to explode: from 1 billion in 1820, to 2 billion in 1930, 3 billion in 1960, 4 billion in 1974, 5 billion in 1988, and 6 billion in 2000. For the 21st century, the continued exponential growth in science and technology raises both hopes (e.g., advances in medicine) and fears (e.g., development of even more lethal weapons of war). | Globally, the 20th century was marked by: (a) two devastating world wars; (b) the Great Depression of the 1930s; (c) the end of vast colonial empires; (d) rapid advances in science and technology, from the first airplane flight at Kitty Hawk, North Carolina (US) to the landing on the moon; (e) the Cold War between the Western alliance and the Warsaw Pact nations; (f) a sharp rise in living standards in North America, Europe, and Japan; (g) increased concerns about the environment, including loss of forests, shortages of energy and water, the decline in biological diversity, and air pollution; (h) the onset of the AIDS epidemic; and (i) the ultimate emergence of the US as the only world superpower. The planet's population continues to explode: from 1 billion in 1820, to 2 billion in 1930, 3 billion in 1960, 4 billion in 1974, 5 billion in 1988, and 6 billion in 2000. For the 21st century, the continued exponential growth in science and technology raises both hopes (e.g., advances in medicine) and fears (e.g., development of even more lethal weapons of war). |
Birth rate | 20.05 births/1,000 population (2006 est.) | 20.43 births/1,000 population (2003 est.) |
Climate | a wide equatorial band of hot and humid tropical climates - bordered north and south by subtropical temperate zones - that separate two large areas of cold and dry polar climates | two large areas of polar climates separated by two rather narrow temperate zones form a wide equatorial band of tropical to subtropical climates |
Coastline | 356,000 km
note: 98 nations and other entities are islands that border no other countries, they include: American Samoa, Anguilla, Antigua and Barbuda, Aruba, Ashmore and Cartier Islands, The Bahamas, Bahrain, Baker Island, Barbados, Bassas da India, Bermuda, Bouvet Island, British Indian Ocean Territory, British Virgin Islands, Cape Verde, Cayman Islands, Christmas Island, Clipperton Island, Cocos (Keeling) Islands, Comoros, Cook Islands, Coral Sea Islands, Cuba, Cyprus, Dominica, Europa Island, Falkland Islands (Islas Malvinas), Faroe Islands, Fiji, French Polynesia, French Southern and Antarctic Lands, Glorioso Islands, Greenland, Grenada, Guam, Guernsey, Heard Island and McDonald Islands, Howland Island, Iceland, Isle of Man, Jamaica, Jan Mayen, Japan, Jarvis Island, Jersey, Johnston Atoll, Juan de Nova Island, Kingman Reef, Kiribati, Madagascar, Maldives, Malta, Marshall Islands, Martinique, Mauritius, Mayotte, Federated States of Micronesia, Midway Islands, Montserrat, Nauru, Navassa Island, New Caledonia, New Zealand, Niue, Norfolk Island, Northern Mariana Islands, Palau, Palmyra Atoll, Paracel Islands, Philippines, Pitcairn Islands, Puerto Rico, Reunion, Saint Helena, Saint Kitts and Nevis, Saint Lucia, Saint Pierre and Miquelon, Saint Vincent and the Grenadines, Samoa, Sao Tome and Principe, Seychelles, Singapore, Solomon Islands, South Georgia and the South Sandwich Islands, Spratly Islands, Sri Lanka, Svalbard, Tokelau, Tonga, Trinidad and Tobago, Tromelin Island, Turks and Caicos Islands, Tuvalu, Vanuatu, Virgin Islands, Wake Island, Wallis and Futuna, Taiwan |
356,000 km |
Death rate | 8.67 deaths/1,000 population (2006 est.) | 8.83 deaths/1,000 population (2003 est.) |
Debt - external | $36.89 trillion
note: this figure is the sum total of all countries' external debt, both public and private (2004 est.) |
$2 trillion for less developed countries (2002 est.) |
Disputes - international | stretching over 250,000 km, the world's 329 international land boundaries separate the 193 independent states and 73 dependencies, areas of special sovereignty, and other miscellaneous entities; ethnicity, culture, race, religion, and language have divided states into separate political entities as much as history, physical terrain, political fiat, or conquest, resulting in sometimes arbitrary and imposed boundaries; maritime states have claimed limits and have so far established over 130 maritime boundaries and joint development zones to allocate ocean resources and to provide for national security at sea; boundary, borderland/resource, and territorial disputes vary in intensity from managed or dormant to violent or militarized; most disputes over the alignment of political boundaries are confined to short segments and are today less common and less hostile than borderland, resource, and territorial disputes; undemarcated, indefinite, porous, and unmanaged boundaries, however, encourage illegal cross-border activities, uncontrolled migration, and confrontation; territorial disputes may evolve from historical and/or cultural claims, or they may be brought on by resource competition; ethnic and cultural clashes continue to be responsible for much of the territorial fragmentation around the world; disputes over islands at sea or in rivers frequently form the source of territorial and boundary conflict; other sources of contention include access to water and mineral (especially petroleum) resources, fisheries, and arable land; nonetheless, most nations cooperate to clarify their international boundaries and to resolve territorial and resource disputes peacefully; regional discord today prevails not so much between the armed forces of independent states as between stateless armed entities that detract from the sustenance and welfare of local populations, leaving the community of nations to cope with resultant refugees, hunger, disease, impoverishment, and environmental degradation | Globally, there are over 250,000 km of international land boundaries that separate the world's 192 independent states, along with 70 dependencies, areas of special sovereignty, and other miscellaneous entities. Maritime states have claimed limits and have so far established over 130 maritime boundaries and joint development zones to allocate ocean resources and to provide for their national security at sea. On land, ethnicity, culture, race, religion, and language have divided states into separate political entities as much as history, physical terrain, political fiat, or conquest, resulting in sometimes arbitrary and imposed boundaries. All of these factors have contributed to a wide array of boundary, borderland, and territorial disagreements that vary in intensity from unresolved or dormant to outright war. Territorial disputes may evolve from historical and/or cultural animosities, or they may be brought on by resource competition. Ethnic clashes continue to be responsible for territorial fragmentation around the world. Undemarcated, indefinite, porous, and unmanaged boundaries encourage illegal cross-border activities, uncontrolled migration, and political confrontation over boundary allocations. Other sources of contention include the use of water and mineral (especially petroleum) resources, fisheries, dams, and nuclear power plants. Many islands or island groups are also disputed, including those at sea and in streams. Nonetheless, many nations are actively cooperating to clarify, delineate, and demarcate their international borders. The tragic aspect of international discord is the impact on the sustenance and welfare of populations caught in the conflict. It is frequently left to members of the world community to cope with enormous refugee situations, and the resultant hunger, disease, and impoverishment that they create. |
Economic aid - recipient | $154 billion official development assistance (ODA) (2004) | official development assistance (ODA) $50 billion |
Economy - overview | Global output rose by 4.4% in 2005, led by China (9.3%), India (7.6%), and Russia (5.9%). The other 14 successor nations of the USSR and the other old Warsaw Pact nations again experienced widely divergent growth rates; the three Baltic nations continued as strong performers, in the 7% range of growth. Growth results posted by the major industrial countries varied from no gain for Italy to a strong gain by the United States (3.5%). The developing nations also varied in their growth results, with many countries facing population increases that erode gains in output. Externally, the nation-state, as a bedrock economic-political institution, is steadily losing control over international flows of people, goods, funds, and technology. Internally, the central government often finds its control over resources slipping as separatist regional movements - typically based on ethnicity - gain momentum, e.g., in many of the successor states of the former Soviet Union, in the former Yugoslavia, in India, in Iraq, in Indonesia, and in Canada. Externally, the central government is losing decisionmaking powers to international bodies, notably the EU. In Western Europe, governments face the difficult political problem of channeling resources away from welfare programs in order to increase investment and strengthen incentives to seek employment. The addition of 80 million people each year to an already overcrowded globe is exacerbating the problems of pollution, desertification, underemployment, epidemics, and famine. Because of their own internal problems and priorities, the industrialized countries devote insufficient resources to deal effectively with the poorer areas of the world, which, at least from an economic point of view, are becoming further marginalized. The introduction of the euro as the common currency of much of Western Europe in January 1999, while paving the way for an integrated economic powerhouse, poses economic risks because of varying levels of income and cultural and political differences among the participating nations. The terrorist attacks on the US on 11 September 2001 accentuated a further growing risk to global prosperity, illustrated, for example, by the reallocation of resources away from investment to anti-terrorist programs. The opening of war in March 2003 between a US-led coalition and Iraq added new uncertainties to global economic prospects. After the coalition victory, the complex political difficulties and the high economic cost of establishing domestic order in Iraq became major global problems that continued into 2006. | Growth in global output (gross world product, GWP) fell from 4.8% in 2000 to 2.2% in 2001 and 2.7% in 2002. The causes: sluggishness in the US economy (21% of GWP) and in the 15 EU economies (19% of GWP); continued stagnation in the Japanese economy (7.2% of GWP); and spillover effects in the less developed regions of the world. China, the second-largest economy in the world (12% of GWP), proved an exception, continuing its rapid annual growth, officially announced as 8% but estimated by many observers as perhaps two percentage points lower. Russia (2.6% of GWP), with 4% growth, continued to make uneven progress, its GDP per capita still only one-third that of the leading industrial nations. The other 14 successor nations of the USSR and the other old Warsaw Pact nations again experienced widely divergent growth rates; the three Baltic nations continued as strong performers, in the 5% range of growth. The developing nations also varied in their growth results, with many countries facing population increases that erode gains in output. Externally, the nation-state, as a bedrock economic-political institution, is steadily losing control over international flows of people, goods, funds, and technology. Internally, the central government often finds its control over resources slipping as separatist regional movements - typically based on ethnicity - gain momentum, e.g., in many of the successor states of the former Soviet Union, in the former Yugoslavia, in India, in Indonesia, and in Canada. Externally, the central government is losing decision-making powers to international bodies. In Western Europe, governments face the difficult political problem of channeling resources away from welfare programs in order to increase investment and strengthen incentives to seek employment. The addition of 80 million people each year to an already overcrowded globe is exacerbating the problems of pollution, desertification, underemployment, epidemics, and famine. Because of their own internal problems and priorities, the industrialized countries devote insufficient resources to deal effectively with the poorer areas of the world, which, at least from the economic point of view, are becoming further marginalized. The introduction of the euro as the common currency of much of Western Europe in January 1999, while paving the way for an integrated economic powerhouse, poses economic risks because of varying levels of income and cultural and political differences among the participating nations. The terrorist attacks on the US on 11 September 2001 accentuate a further growing risk to global prosperity, illustrated, for example, by the reallocation of resources away from investment to anti-terrorist programs. The opening of war in March 2003 between a US-led coalition and Iraq added new uncertainties to global economic prospects. (For specific economic developments in each country of the world in 2002, see the individual country entries.) |
Electricity - consumption | 15.45 trillion kWh (2003 est.) | 13.93 trillion kWh (2001 est.) |
Electricity - exports | 537 billion kWh (2003) | - |
Electricity - imports | 545.2 billion kWh (2003) | - |
Electricity - production | 16.54 trillion kWh (2003 est.) | 14.85 trillion kWh (2001 est.) |
Electricity - production by source | - | fossil fuel: NA%
hydro: NA% nuclear: NA% other: NA% |
Elevation extremes | lowest point: Bentley Subglacial Trench -2,540 m
note: in the oceanic realm, Challenger Deep in the Mariana Trench is the lowest point, lying -10,924 m below the surface of the Pacific Ocean highest point: Mount Everest 8,850 m |
lowest point: Bentley Subglacial Trench -2,540 m
note: in the oceanic realm, Challenger Deep in the Mariana Trench is the lowest point, lying -10,924 m below the surface of the Pacific Ocean highest point: Mount Everest 8,850 m (1999 est.) |
Environment - current issues | large areas subject to overpopulation, industrial disasters, pollution (air, water, acid rain, toxic substances), loss of vegetation (overgrazing, deforestation, desertification), loss of wildlife, soil degradation, soil depletion, erosion | large areas subject to overpopulation, industrial disasters, pollution (air, water, acid rain, toxic substances), loss of vegetation (overgrazing, deforestation, desertification), loss of wildlife, soil degradation, soil depletion, erosion |
Exports | 667.6 billion cu m (2001 est.) | 703.9 billion cu m (2001 est.) |
Exports - commodities | the whole range of industrial and agricultural goods and services | the whole range of industrial and agricultural goods and services |
Exports - partners | US 15.6%, Germany 7.4%, China 5.7%, France 4.9%, UK 4.7%, Japan 4.5% (2005) | US 17.4%, Germany 7.6%, UK 5.4%, France 5.1%, Japan 4.8%, China 4% (2002) |
GDP | - | GWP (gross world product) - purchasing power parity - $49 trillion (2002 est.) |
GDP - composition by sector | agriculture: 4%
industry: 32% services: 64% (2004 est.) |
agriculture: 4%
industry: 32% services: 64% (2002 est.) |
GDP - per capita | - | purchasing power parity - $7,900 (2002 est.) |
GDP - real growth rate | 4.7% (2005 est.) | 2.7% (2001 est.) |
Geography - note | the world is now thought to be about 4.55 billion years old, just about one-third of the 13-billion-year age estimated for the universe | the world is now thought to be about 4.55 billion years old, just about one-third of the 13-billion-year age estimated for the universe |
Heliports | 2,021 (2006) | - |
Highways | - | total: NA km
paved: NA km unpaved: NA km |
Household income or consumption by percentage share | lowest 10%: 2.6%
highest 10%: 29.4% (2000 est.) |
lowest 10%: NA%
highest 10%: NA% |
Illicit drugs | cocaine: worldwide coca cultivation in 2004 amounted to 166,200 hectares; Colombia produced slightly more than two-thirds of the worldwide crop, followed by Peru and Bolivia; potential pure cocaine production of 645 metric tons in 2004 marked the lowest level of Andean cocaine production in the past 10 years; Colombia conducts aggressive coca eradication campaign, but both Peruvian and Bolivian Governments are hesitant to eradicate coca in key growing areas; 376 metric tons of export-quality cocaine are documented to have been seized in 2003, and 26 metric tons disrupted (jettisoned or destroyed); consumption of export quality cocaine is estimated to have been 800 metric tons
opiates: worldwide illicit opium poppy cultivation reached 258,630 hectares in 2004; potential opium production of 5,444 metric tons was highest total recorded since estimates began in mid-1980s; Afghanistan is world's primary opium producer, accounting for 91% of the global supply; Southeast Asia - responsible for 7% of global opium - continued to diminish in importance in the world opium market; Latin America produced 2% of global opium, but most refined into heroin destined for United States; if all opium processed into pure heroin, the potential global production would be 632 metric tons of heroin in 2004 |
cocaine: worldwide, coca is grown on an estimated 205,450 hectares - almost exclusively in South America with 70% in Colombia; potential cocaine production during 2002 is estimated at 938 metric tons (or 1,200 metric tons of export quality cocaine at an average of 78% purity); coca eradication programs continue in Bolivia, Colombia, and Peru, and 292 metric tons of export quality cocaine are documented to have been seized in 2002; consumption of export quality cocaine is estimated to have been 875 metric tons
opiates: cultivation of opium poppy occurred on an estimated 141,213 hectares in 2002 and potentially produced 2,183 metric tons of opium - which conceivably could be converted to the equivalent of 238 metric tons of pure heroin; opium eradication programs have been undertaken in Afghanistan, Burma, Colombia, Mexico, Pakistan, Thailand, and Vietnam, and the annual average for opiates seized worldwide over the past five years (1998-2002) has been 45 metric tons of pure heroin equivalent; estimates for average annual consumption over this time period are 315 metric tons pure heroin equivalent |
Imports | 696 billion cu m (2001 est.) | 697.5 billion cu m (2001 est.) |
Imports - commodities | the whole range of industrial and agricultural goods and services | the whole range of industrial and agricultural goods and services |
Imports - partners | China 9.3%, US 9%, Germany 9%, Japan 6.1%, France 4.2% (2005) | US 11.2%, Germany 9.2%, China 7%, Japan 6.8%, France 4.7%, UK 4% (2002) |
Industrial production growth rate | 3% (2003 est.) | 3% (2002 est.) |
Industries | dominated by the onrush of technology, especially in computers, robotics, telecommunications, and medicines and medical equipment; most of these advances take place in OECD nations; only a small portion of non-OECD countries have succeeded in rapidly adjusting to these technological forces; the accelerated development of new industrial (and agricultural) technology is complicating already grim environmental problems | dominated by the onrush of technology, especially in computers, robotics, telecommunications, and medicines and medical equipment; most of these advances take place in OECD nations; only a small portion of non-OECD countries have succeeded in rapidly adjusting to these technological forces; the accelerated development of new industrial (and agricultural) technology is complicating already grim environmental problems |
Infant mortality rate | total: 48.87 deaths/1,000 live births
male: 50.98 deaths/1,000 live births female: 46.65 deaths/1,000 live births (2006 est.) |
total: 51.38 deaths/1,000 live births
male: 53.81 deaths/1,000 live births female: 48.83 deaths/1,000 live births (2003 est.) |
Inflation rate (consumer prices) | developed countries 1% to 4% typically; developing countries 5% to 20% typically; national inflation rates vary widely in individual cases, from declining prices in Japan to hyperinflation in one Third World countries (Zimbabwe); inflation rates have declined for most countries for the last several years, held in check by increasing international competition from several low wage countries (2005 est.) | developed countries 1% to 4% typically; developing countries 5% to 60% typically; national inflation rates vary widely in individual cases, from declining prices in Japan to hyperinflation in several Third World countries |
Internet Service Providers (ISPs) | - | 10,350 (2000 est.) |
Irrigated land | 2,770,980 sq km (2003) | 2,714,320 sq km (1998 est.) |
Labor force | 3.001 billion (2005 est.) | NA |
Labor force - by occupation | agriculture: 42%
industry: 21% services: 37% (2002 est.) |
agriculture NA%, industry NA%, services NA% |
Land boundaries | the land boundaries in the world total 250,708 km (not counting shared boundaries twice); two nations, China and Russia, each border 14 other countries
note: 44 nations and other areas are landlocked, these include: Afghanistan, Andorra, Armenia, Austria, Azerbaijan, Belarus, Bhutan, Bolivia, Botswana, Burkina Faso, Burundi, Central African Republic, Chad, Czech Republic, Ethiopia, Holy See (Vatican City), Hungary, Kazakhstan, Kyrgyzstan, Laos, Lesotho, Liechtenstein, Luxembourg, Macedonia, Malawi, Mali, Moldova, Mongolia, Nepal, Niger, Paraguay, Rwanda, San Marino, Serbia, Slovakia, Swaziland, Switzerland, Tajikistan, Turkmenistan, Uganda, Uzbekistan, West Bank, Zambia, Zimbabwe; two of these, Liechtenstein and Uzbekistan, are doubly landlocked |
the land boundaries in the world total 250,472 km (not counting shared boundaries twice) |
Land use | arable land: 13.31%
permanent crops: 4.71% other: 81.98% (2005) |
arable land: 10.58%
permanent crops: 1% other: 88.42% (1998 est.) |
Languages | Mandarin Chinese 13.69%, Spanish 5.05%, English 4.84%, Hindi 2.82%, Portuguese 2.77%, Bengali 2.68%, Russian 2.27%, Japanese 1.99%, Standard German 1.49%, Wu Chinese 1.21% (2004 est.)
note: percents are for "first language" speakers only |
Chinese, Mandarin 14.37%, Hindi 6.02%, English 5.61%, Spanish 5.59%, Bengali 3.4%, Portuguese 2.63%, Russian 2.75%, Japanese 2.06%, German, Standard 1.64%, Korean 1.28%, French 1.27% (2000 est.)
note: percents are for "first language" speakers only |
Legal system | all members of the UN are parties to the statute that established the International Court of Justice (ICJ) or World Court | all members of the UN plus Switzerland are parties to the statute that established the International Court of Justice (ICJ) or World Court |
Life expectancy at birth | total population: 64.77 years
male: 63.16 years female: 66.47 years (2006 est.) |
total population: 63.95 years
male: 62 years female: 70.23 years (2003 est.) |
Literacy | definition: age 15 and over can read and write
total population: 82% male: 87% female: 77% note: over two-thirds of the world's 785 million illiterate adults are found in only eight countries (India, China, Bangladesh, Pakistan, Nigeria, Ethiopia, Indonesia, and Egypt); of all the illiterate adults in the world, two-thirds are women; extremely low literacy rates are concentrated in three regions, South and West Asia, Sub-Saharan Africa, and the Arab states, where around one-third of the men and half of all women are illiterate (2005 est.) |
definition: age 15 and over can read and write
total population: 77% male: 83% female: 71% (1995 est.) |
Map references | Physical Map of the World, Political Map of the World, Standard Time Zones of the World | Physical Map of the World, Political Map of the World, Standard Time Zones of the World |
Maritime claims | a variety of situations exist, but in general, most countries make the following claims measured from the mean low-tide baseline as described in the 1982 UN Convention on the Law of the Sea: territorial sea - 12 nm, contiguous zone - 24 nm, and exclusive economic zone - 200 nm; additional zones provide for exploitation of continental shelf resources and an exclusive fishing zone; boundary situations with neighboring states prevent many countries from extending their fishing or economic zones to a full 200nm | a variety of situations exist, but in general, most countries make the following claims: contiguous zone - 24 NM; continental shelf - 200-m depth or to the depth of exploitation, or 200 NM or to the edge of the continental margin; exclusive fishing zone - 200 NM; exclusive economic zone - 200 NM; territorial sea - 12 NM; boundary situations with neighboring states prevent many countries from extending their fishing or economic zones to a full 200 NM; 43 nations and other areas that are landlocked include Afghanistan, Andorra, Armenia, Austria, Azerbaijan, Belarus, Bhutan, Bolivia, Botswana, Burkina Faso, Burundi, Central African Republic, Chad, Czech Republic, Ethiopia, Holy See (Vatican City), Hungary, Kazakhstan, Kyrgyzstan, Laos, Lesotho, Liechtenstein, Luxembourg, Malawi, Mali, Moldova, Mongolia, Nepal, Niger, Paraguay, Rwanda, San Marino, Slovakia, Swaziland, Switzerland, Tajikistan, The Former Yugoslav Republic of Macedonia, Turkmenistan, Uganda, Uzbekistan, West Bank, Zambia, Zimbabwe; two of these, Liechtenstein and Uzbekistan, are doubly landlocked |
Merchant marine | total: 33,222 ships (1000 GRT or over) (2006) | - |
Military expenditures - dollar figure | aggregate real expenditure on arms worldwide has increased in the beginning of the 21st century, with the largest increase in the US; a rough estimate for 2005 is $1.2 trillion (at puchasing power parity) (2005 est.) | aggregate real expenditure on arms worldwide in 1999 remained at approximately the 1998 level, about three-quarters of a trillion dollars (1999 est.) |
Military expenditures - percent of GDP | roughly 2% of gross world product (2005 est.) | roughly 2% of gross world product (1999 est.) |
Natural hazards | large areas subject to severe weather (tropical cyclones), natural disasters (earthquakes, landslides, tsunamis, volcanic eruptions) | large areas subject to severe weather (tropical cyclones), natural disasters (earthquakes, landslides, tsunamis, volcanic eruptions) |
Natural resources | the rapid depletion of nonrenewable mineral resources, the depletion of forest areas and wetlands, the extinction of animal and plant species, and the deterioration in air and water quality (especially in Eastern Europe, the former USSR, and China) pose serious long-term problems that governments and peoples are only beginning to address | the rapid depletion of nonrenewable mineral resources, the depletion of forest areas and wetlands, the extinction of animal and plant species, and the deterioration in air and water quality (especially in Eastern Europe, the former USSR, and China) pose serious long-term problems that governments and peoples are only beginning to address |
Population | 6,525,170,264 (July 2006 est.) | 6,302,309,691 (July 2003 est.) |
Population growth rate | 1.14% (2006 est.) | 1.17% (2003 est.) |
Ports and harbors | - | Chiba, Houston, Kawasaki, Kobe, Marseille, Mina' al Ahmadi (Kuwait), New Orleans, New York, Rotterdam, Yokohama |
Radio broadcast stations | AM NA, FM NA, shortwave NA | AM NA, FM NA, shortwave NA |
Railways | total: 1,115,205 km
broad gauge: 257,481 km standard gauge: 671,413 km narrow gauge: 186,311 km (2003) |
total: 1,122,650 km includes about 190,000 to 195,000 km of electrified routes of which 147,760 km are in Europe, 24,509 km in the Far East, 11,050 km in Africa, 4,223 km in South America, and 4,160 km in North America; note - fastest speed in daily service is 300 km/hr attained by France's Societe Nationale des Chemins-de-Fer Francais (SNCF) Le Train a Grande Vitesse (TGV) - Atlantique line
broad gauge: 251,153 km standard gauge: 710,754 km narrow gauge: 239,430 km |
Religions | Christians 33.03% (of which Roman Catholics 17.33%, Protestants 5.8%, Orthodox 3.42%, Anglicans 1.23%), Muslims 20.12%, Hindus 13.34%, Buddhists 5.89%, Sikhs 0.39%, Jews 0.23%, other religions 12.61%, non-religious 12.03%, atheists 2.36% (2004 est.) | Christians 32.79% (of which Roman Catholics 17.33%, Protestants 5.62%, Orthodox 3.51%, Anglicans 1.31%), Muslims 19.6%, Hindus 13.31%, Buddhists 5.88%, Sikhs 0.38%, Jews 0.24%, other religions 12.83%, non-religious 12.53%, atheists 2.44% (2001 est.) |
Sex ratio | at birth: 1.06 male(s)/female
under 15 years: 1.06 male(s)/female 15-64 years: 1.03 male(s)/female 65 years and over: 0.79 male(s)/female total population: 1.01 male(s)/female (2006 est.) |
at birth: 1.05 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 population: 1.01 male(s)/female (2003 est.) |
Telephone system | general assessment: NA
domestic: NA international: NA |
general assessment: NA
domestic: NA international: NA |
Telephones - main lines in use | 1,263,367,600 (2005) | NA |
Telephones - mobile cellular | 2,168,433,600 (2005) | NA |
Television broadcast stations | NA | NA |
Terrain | the greatest ocean depth is the Mariana Trench at 10,924 m in the Pacific Ocean | the greatest ocean depth is the Mariana Trench at 10,924 m in the Pacific Ocean |
Total fertility rate | 2.59 children born/woman (2006 est.) | 2.65 children born/woman (2003 est.) |
Unemployment rate | 30% combined unemployment and underemployment in many non-industrialized countries; developed countries typically 4%-12% unemployment | 30% combined unemployment and underemployment in many non-industrialized countries; developed countries typically 4%-12% unemployment |
Waterways | 671,886 km (2004) | - |