Iceland
India
Indian Ocean
Indonesia
Iran
Iraq
Ireland
Israel
Italy
Jamaica
Jan Mayen
Japan
Jarvis Island
Jersey
Johnston Atoll
Jordan
Juan de Nova Island
Kazakhstan
Kenya
Kingman Reef
Kiribati
Korea, North
Korea, South
Kuwait
Kyrgyzstan
Laos
Latvia
Lebanon
Lesotho
Liberia
Libya
Liechtenstein
Lithuania
Luxembourg
Macau
Macedonia, The Former Yugoslav Republic of
Madagascar
Malawi
Malaysia
Maldives
Mali
Malta
Man, Isle of
Marshall Islands
Martinique
Mauritania
Mauritius
Mayotte
Mexico
Micronesia, Federated States of
Midway Islands
Moldova
Monaco
Mongolia
Montserrat
Morocco
Mozambique
Namibia
Nauru
Navassa Island
Nepal
Netherlands
Netherlands Antilles
New Caledonia
New Zealand
Nicaragua
Niger
Nigeria
Niue
Norfolk Island
Northern Mariana Islands
Norway
Oman
Pacific Ocean
Pakistan
Palau
Palmyra Atoll
Panama
Papua New Guinea
Paracel Islands
Paraguay
Peru
Philippines
Pitcairn Islands
Poland
Portugal
Puerto Rico
Qatar
Reunion
Romania
Russia
Rwanda
Saint Helena
Saint Kitts and Nevis
Saint Lucia
Saint Pierre and Miquelon
Saint Vincent and the Grenadines
Samoa
San Marino
Sao Tome and Principe
Saudi Arabia
Senegal
Serbia and Montenegro
Seychelles
Sierra Leone
Singapore
Slovakia
Slovenia
Solomon Islands
Somalia
South Africa
South Georgia and the South Sandwich Islands
Southern Ocean
Spain
Spratly Islands
Sri Lanka
Sudan
Suriname
Svalbard
Swaziland
Sweden
Switzerland
Syria
Taiwan entry follows Zimbabwe
Tajikistan
Tanzania
Thailand
Togo
Tokelau
Tonga
Trinidad and Tobago
Tromelin Island
Tunisia
Turkey
Turkmenistan
Turks and Caicos Islands
Tuvalu
Uganda
Ukraine
United Arab Emirates
United Kingdom
United States
Uruguay
Uzbekistan
Vanuatu
Venezuela
Vietnam
Virgin Islands
Wake Island
Wallis and Futuna
West Bank
Western Sahara
World
Yemen
Zambia
Zimbabwe
Taiwan
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Field Listings
Code Field Description
2001 GDP 2002 Population growth rate (%) 2003 GDP - real growth rate (%) 2004 GDP - per capita 2006 Dependency status 2007 Diplomatic representation from the US 2008 Transportation - note 2010 Age structure (%) 2011 Geographic coordinates 2012 GDP - composition by sector (%) 2013 Radio broadcast stations 2015 Television broadcast stations 2018 Sex ratio (male(s)/female) 2019 Heliports 2020 Elevation extremes (m) 2021 Natural hazards 2022 People - note 2023 Area - comparative 2024 Military manpower - military age (years of age) 2025 Military manpower - fit for military service 2026 Military manpower - reaching military age annually 2028 Background 2030 Airports - with paved runways 2031 Airports - with unpaved runways 2032 Environment - current issues 2033 Environment - international agreements 2034 Military expenditures - percent of GDP (%) 2038 Electricity - production (kWh) 2042 Electricity - consumption (kWh) 2043 Electricity - imports (kWh) 2044 Electricity - exports (kWh) 2045 Electricity - production by source (%) 2046 Population below poverty line (%) 2047 Household income or consumption by percentage share (%) 2048 Labor force - by occupation (%) 2049 Exports - commodities 2050 Exports - partners (%) 2051 Administrative divisions 2052 Agriculture - products 2053 Airports 2054 Birth rate (births/1,000 population) 2055 Military branches 2056 Budget 2057 Capital 2058 Imports - commodities 2059 Climate 2060 Coastline (km) 2061 Imports - partners (%) 2062 Economic aid - donor 2063 Constitution 2064 Economic aid - recipient 2065 Currency 2066 Death rate (deaths/1,000 population) 2067 Military expenditures - dollar figure 2068 Dependent areas 2070 Disputes - international 2075 Ethnic groups (%) 2076 Exchange rates 2077 Executive branch 2078 Exports 2079 Debt - external 2080 Fiscal year 2081 Flag description 2085 Highways (km) 2086 Illicit drugs 2087 Imports 2088 Independence 2089 Industrial production growth rate (%) 2090 Industries 2091 Infant mortality rate (deaths/1,000 live births) 2092 Inflation rate (consumer prices) (%) 2093 Waterways (km) 2094 Judicial branch 2095 Labor force 2096 Land boundaries (km) 2097 Land use (%) 2098 Languages (%) 2100 Legal system 2101 Legislative branch 2102 Life expectancy at birth (years) 2103 Literacy (%) 2105 Military manpower - availability 2106 Maritime claims 2107 International organization participation 2108 Merchant marine 2109 National holiday 2110 Nationality 2111 Natural resources 2112 Net migration rate (migrant(s)/1,000 population) 2113 Geography - note 2115 Political pressure groups and leaders 2116 Economy - overview 2117 Pipelines (km) 2118 Political parties and leaders 2119 Population 2120 Ports and harbors 2121 Railways (km) 2122 Religions (%) 2123 Suffrage 2124 Telephone system 2125 Terrain 2127 Total fertility rate (children born/woman) 2128 Government type 2129 Unemployment rate (%) 2137 Military - note 2138 Communications - note 2140 Government - note 2142 Country name 2144 Location 2145 Map references 2146 Irrigated land (sq km) 2147 Area (sq km) 2149 Diplomatic representation in the US 2150 Telephones - main lines in use 2151 Telephones - mobile cellular 2152 Internet Service Providers (ISPs) 2153 Internet users 2154 Internet country code 2155 HIV/AIDS - adult prevalence rate (%) 2156 HIV/AIDS - people living with HIV/AIDS 2157 HIV/AIDS - deaths 2158 Currency code 2172 Distribution of family income - Gini index 2173 Oil - production (bbl/day) 2174 Oil - consumption (bbl/day) 2175 Oil - imports (bbl/day) 2176 Oil - exports (bbl/day) 2177 Median age (years) 2178 Oil - proved reserves (bbl) 2179 Natural gas - proved reserves (cu m) 2180 Natural gas - production (cu m) 2181 Natural gas - consumption (cu m) 2182 Natural gas - imports (cu m) 2183 Natural gas - exports (cu m)
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Rank Orders
Guide to Rank Order Pages
Rank Order pages are presorted lists of data from selected Factbook data fields. Rank Order pages are generally given in descending order - highest to lowest - such as Population and Area. The two exceptions are Unemployment Rate and Inflation Rate, which are in ascending - lowest to highest - order. Rank Order pages are available for the following 34 fields in six of the nine Factbook categories.
Geography
Area - total
People
Population
Birth rate
Death rate
Infant mortality rate
Life expectancy at birth - total
Total fertility rate
HIV/AIDS - adult prevalence rate
HIV/AIDS - people living with HIV/AIDS
HIV/AIDS - deaths
Economy
GDP
GDP - real growth rate
GDP - per capita
Inflation rate (consumer prices)
Labor force
Unemployment rate
Industrial production growth rate
Electricity - production
Electricity - consumption
Oil - production
Oil - consumption
Oil - exports
Oil - imports
Oil - proved reserves
Natural Gas - proved reserves
Exports
Imports
Debt - external
Communications
Telephones - main lines in use
Telephones - mobile cellular
Internet users
Transportation
Railways - total
Highways - total
Military
Military expenditures - dollar figure
Military expenditures - percent of GDP
Factbook fields with Rank Order pages are easily identified with a small bar chart icon to the right of the data field title.
Not all Rank Order pages include the same number of entries because information for a particular field is not available for all countries. In addition, not all data fields are suitable for displaying as Rank Order pages, such as those containing textual information. Textual information is more readily viewed by clicking on the Field Listing icon next to the Data field title. The other icon next to the data field title provides the definition of the field.
All of the Rank Order pages can be downloaded as tab-delimited data files and can be opened in other applications such as spreadsheets and databases. To save a Rank Order page in a spreadsheet, first click on the Download Datafile choice above the Rank Order page you selected; then, at the top of your browser window, click on 'File' and 'Save As'. After saving the file, open the spreadsheet, find the saved file, and 'Open' it.
Additional Rank Order pages being considered for future updates of the
Factbook Web site include:
Median age
Literacy
Population below the poverty line
Highways
Waterways
Airports
This page was last updated on 21 October, 2003
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Appendixes
Appendix A - Abbreviations
Appendix B - International Organizations and Groups
Appendix C - Selected International Environmental Agreements
Appendix D - Cross-Reference List of Country Data Codes
Appendix E - Cross-Reference List of Hydrographic Data Codes
Appendix F - Cross-Reference List of Geographic Names
======================================================================
Notes and Definitions
In addition to the updated information, The World Factbook printed version features seven new entries. In the People category, an entry has been added for Median age. In the Economy category, entries have been added for Oil - production, Oil - consumption, Oil - exports, Oil - imports, Oil - proved reserves, and Natural gas - proved reserves. The web site version features four additional entries: Natural gas - production, Natural gas - consumption, Natural gas - exports, and Natural gas - imports. Revision of some individual country maps, first introduced in the 2001 edition, is continued in this edition. The revised maps include elevation extremes and a partial geographic grid. Several regional maps have also been updated to reflect boundary changes and place name spelling changes.
Abbreviations This information is included in Appendix A: Abbreviations, which includes all abbreviations and acronyms used in the Factbook, with their expansions.
Acronyms An acronym is an abbreviation coined from the initial letter of each successive word in a term or phrase. In general, an acronym made up solely from the first letter of the major words in the expanded form is rendered in all capital letters (NATO from North Atlantic Treaty Organization; an exception would be ASEAN for Association of Southeast Asian Nations). In general, an acronym made up of more than the first letter of the major words in the expanded form is rendered with only an initial capital letter (Comsat from Communications Satellite Corporation; an exception would be NAM from Nonaligned Movement). Hybrid forms are sometimes used to distinguish between initially identical terms (WTO: WTrO for World Trade Organization and WToO for World Tourism Organization).
Administrative divisions This entry generally gives the numbers, designatory terms, and first- order administrative divisions as approved by the US Board on Geographic Names (BGN). Changes that have been reported but not yet acted on by BGN are noted.
Age structure This entry provides the distribution of the population according to age. Information is included by sex and age group (0-14 years, 15-64 years, 65 years and over). The age structure of a population affects a nation's key socioeconomic issues. Countries with young populations (high percentage under age 15) need to invest more in schools, while countries with older populations (high percentage ages 65 and over) need to invest more in the health sector. The age structure can also be used to help predict potential political issues. For example, the rapid growth of a young adult population unable to find employment can lead to unrest.
Agriculture - products This entry is a rank ordering of major crops and products starting with the most important.
Airports This entry gives the total number of airports. The runway(s) may be paved (concrete or asphalt surfaces) or unpaved (grass, dirt, sand, or gravel surfaces), but must be usable. Not all airports have facilities for refueling, maintenance, or air traffic control.
Airports - with paved runways This entry gives the total number of airports with paved runways (concrete or asphalt surfaces). For airports with more than one runway, only the longest runway is included according to the following five groups - (1) over 3,047 m, (2) 2,438 to 3,047 m, (3) 1,524 to 2,437 m, (4) 914 to 1,523 m, and (5) under 914 m. Only airports with usable runways are included in this listing. Not all airports have facilities for refueling, maintenance, or air traffic control.
Airports - with unpaved runways This entry gives the total number of airports with unpaved runways (grass, dirt, sand, or gravel surfaces) by length. For airports with more than one runway, only the longest runway is included according to the following five groups - (1) over 3,047 m, (2) 2,438 to 3,047 m, (3) 1,524 to 2,437 m, (4) 914 to 1,523 m, and (5) under 914 m. Only airports with usable runways are included in this listing. Not all airports have facilities for refueling, maintenance, or air traffic control
Appendixes
This section includes Factbook-related material by topic.
Area This entry includes three subfields. Total area is the sum of all land and water areas delimited by international boundaries and/or coastlines. Land area is the aggregate of all surfaces delimited by international boundaries and/or coastlines, excluding inland water bodies (lakes, reservoirs, rivers). Water area is the sum of all water surfaces delimited by international boundaries and/or coastlines, including inland water bodies (lakes, reservoirs, rivers).
Area - comparative This entry provides an area comparison based on total area equivalents. Most entities are compared with the entire US or one of the 50 states based on area measurements (1990 revised) provided by the US Bureau of the Census. The smaller entities are compared with Washington, DC (178 sq km, 69 sq mi) or The Mall in Washington, DC (0.59 sq km, 0.23 sq mi, 146 acres).
Background This entry usually highlights major historic events and current issues and may include a statement about one or two key future trends.
Birth rate This entry gives the average annual number of births during a year per 1,000 persons in the population at midyear; also known as crude birth rate. The birth rate is usually the dominant factor in determining the rate of population growth. It depends on both the level of fertility and the age structure of the population.
Budget This entry includes revenues, total expenditures, and capital expenditures. These figures are calculated on an exchange rate basis, i.e., not in purchasing power parity (PPP) terms
Capital
This entry gives the location of the seat of government.
Climate This entry includes a brief description of typical weather regimes throughout the year.
Coastline This entry gives the total length of the boundary between the land area (including islands) and the sea.
Communications This category deals with the means of exchanging information and includes the telephone, radio, television, and Internet service provider entries.
Communications - note This entry includes miscellaneous communications information of significance not included elsewhere.
Constitution This entry includes the dates of adoption, revisions, and major amendments.
Country data codes see Data codes
Country map Most versions of the Factbook provide a country map in color. The maps were produced from the best information available at the time of preparation. Names and/or boundaries may have changed subsequently.
Country name This entry includes all forms of the country's name approved by the US Board on Geographic Names (Italy is used as an example): conventional long form (Italian Republic), conventional short form (Italy), local long form (Repubblica Italiana), local short form (Italia), former (Kingdom of Italy), as well as the abbreviation. Also see the Terminology note.
Currency This entry identifies the national medium of exchange and its basic subunit.
Crude oil
See "Oil" entries
Currency code
This entry gives the International Organization for Standardization
(ISO) 4217 alphabetic currency code for each country.
Data codes This information is presented in Appendix D: Cross-Reference List of Country Data Codes and Appendix E: Cross-Reference List of Hydrographic Data Codes. This appendix includes the US Government approved Federal Information Processing Standards (FIPS) codes, the International Organization for Standardization (ISO) codes, and Internet codes for land entities. The appendix also includes the International Hydrographic Organization (IHO) codes, Aeronautical Chart and Information Center (ACIC; now a part of the National Imagery and Mapping Agency or NIMA) codes, and Defense Intelligence Agency (DIA) codes for hydrographic entities. The US Government has not yet approved a standard for hydrographic data codes similar to the FIPS 10-4 standard for country data codes.
Date of information In general, information available as of 1 January 2003 was used in the preparation of this edition.
Death rate This entry gives the average annual number of deaths during a year per 1,000 population at midyear; also known as crude death rate. The death rate, while only a rough indicator of the mortality situation in a country, accurately indicates the current mortality impact on population growth. This indicator is significantly affected by age distribution, and most countries will eventually show a rise in the overall death rate, in spite of continued decline in mortality at all ages, as declining fertility results in an aging population.
Debt - external This entry gives the total public and private debt owed to nonresidents repayable in foreign currency, goods, or services.
Dependency status This entry describes the formal relationship between a particular nonindependent entity and an independent state.
Dependent areas This entry contains an alphabetical listing of all nonindependent entities associated in some way with a particular independent state.
Diplomatic representation The US Government has diplomatic relations with 185 independent states, including 183 of the 189 UN members (excluded UN members are Bhutan, Cuba, Iran, Iraq, North Korea, and the US itself). In addition, the US has diplomatic relations with 1 independent state that is not in the UN - Holy See.
Diplomatic representation in the US This entry includes the chief of mission, chancery, telephone, FAX, consulate general locations, and consulate locations.
Diplomatic representation from the US This entry includes the chief of mission, embassy address, mailing address, telephone number, FAX number, branch office locations, consulate general locations, and consulate locations.
Disputes - international This entry includes a wide variety of situations that range from traditional bilateral boundary disputes to unilateral claims of one sort or another. Information regarding disputes over international terrestrial and maritime boundaries has been reviewed by the US Department of State. References to other situations involving borders or frontiers may also be included, such as resource disputes, geopolitical questions, or irredentist issues; however, inclusion does not necessarily constitute official acceptance or recognition by the US Government.
Distribution of family income - Gini index This index measures the degree of inequality in the distribution of family income in a country. The index is calculated from the Lorenz curve, in which cumulative family income is plotted against the number of families arranged from the poorest to the richest. The index is the ratio of (a) the area between a country's Lorenz curve and the 45 degree helping line to (b) the entire triangular area under the 45 degree line. The more nearly equal a country's income distribution, the closer its Lorenz curve to the 45-degree line and the lower its Gini index, e.g., a Scandinavian country with an index of 25. The more unequal a country's income distribution, the farther its Lorenz curve from the 45-degree line and the higher its Gini index, e.g., a Sub- Saharan country with an index of 50. If income were distributed with perfect equality, the Lorenz curve would coincide with the 45 degree line and the index would be zero; if income were distributed with perfect inequality, the Lorenz curve would coincide with the horizontal axis and the right vertical axis and the index would be 100.
Economic aid - donor This entry refers to net official development assistance (ODA) from Organization for Economic Cooperation and Development (OECD) nations to developing countries and multilateral organizations. ODA is defined as financial assistance that is concessional in character, has the main objective to promote economic development and welfare of the less developed countries (LDCs), and contains a grant element of at least 25%. The entry does not cover other official flows (OOF) or private flows.
Economic aid - recipient This entry, which is subject to major problems of definition and statistical coverage, refers to the net inflow of Official Development Finance (ODF) to recipient countries. The figure includes assistance from the World Bank, the IMF, and other international organizations and from individual nation donors. Formal commitments of aid are included in the data. Omitted from the data are grants by private organizations. Aid comes in various forms including outright grants and loans. The entry thus is the difference between new inflows and repayments.
Economy This category includes the entries dealing with the size, development, and management of productive resources, i.e., land, labor, and capital.
Economy - overview This entry briefly describes the type of economy, including the degree of market orientation, the level of economic development, the most important natural resources, and the unique areas of specialization. It also characterizes major economic events and policy changes in the most recent 12 months and may include a statement about one or two key future macroeconomic trends.
Electricity - consumption This entry consists of total electricity generated annually plus imports and minus exports, expressed in kilowatt-hours. The discrepancy between the amount of electricity generated and/or imported and the amount consumed and/or exported is accounted for as loss in transmission and distribution.
Electricity - exports
This entry is the total exported electricity in kilowatt-hours.
Electricity - imports
This entry is the total imported electricity in kilowatt-hours.
Electricity - production This entry is the annual electricity generated expressed in kilowatt- hours. The discrepancy between the amount of electricity generated and/or imported and the amount consumed and/or exported is accounted for as loss in transmission and distribution.
Electricity - production by source This entry states the percentage share of electricity generated from each energy source. These are fossil fuel, hydro, nuclear, and other (solar, geothermal, and wind).
Elevation extremes
This entry includes both the highest point and the lowest point.
Entities Some of the independent states, dependencies, areas of special sovereignty, and governments included in this publication are not independent, and others are not officially recognized by the US Government. "Independent state" refers to a people politically organized into a sovereign state with a definite territory. "Dependencies" and "areas of special sovereignty" refer to a broad category of political entities that are associated in some way with an independent state. "Country" names used in the table of contents or for page headings are usually the short-form names as approved by the US Board on Geographic Names and may include independent states, dependencies, and areas of special sovereignty, or other geographic entities. There are a total of 268 separate geographic entities in The World Factbook that may be categorized as follows:
INDEPENDENT STATES
192 Afghanistan, Albania, Algeria, Andorra, Angola, Antigua and
Barbuda, Argentina, Armenia, Australia, Austria, Azerbaijan, The
Bahamas, Bahrain, Bangladesh, Barbados, Belarus, Belgium, Belize,
Benin, Bhutan, Bolivia, Bosnia and Herzegovina, Botswana, Brazil,
Brunei, Bulgaria, Burkina Faso, Burma, Burundi, Cambodia, Cameroon,
Canada, Cape Verde, Central African Republic, Chad, Chile, China,
Colombia, Comoros, Democratic Republic of the Congo, Republic of the
Congo, Costa Rica, Cote d'Ivoire, Croatia, Cuba, Cyprus, Czech
Republic, Denmark, Djibouti, Dominica, Dominican Republic, East Timor,
Ecuador, Egypt, El Salvador, Equatorial Guinea, Eritrea, Estonia,
Ethiopia, Fiji, Finland, France, Gabon, The Gambia, Georgia, Germany,
Ghana, Greece, Grenada, Guatemala, Guinea, Guinea-Bissau, Guyana,
Haiti, Holy See, Honduras, Hungary, Iceland, India, Indonesia, Iran,
Iraq, Ireland, Israel, Italy, Jamaica, Japan, Jordan, Kazakhstan,
Kenya, Kiribati, North Korea, South Korea, Kuwait, Kyrgyzstan, Laos,
Latvia, Lebanon, Lesotho, Liberia, Libya, Liechtenstein, Lithuania,
Luxembourg, The Former Yugoslav Republic of Macedonia, Madagascar,
Malawi, Malaysia, Maldives, Mali, Malta, Marshall Islands, Mauritania,
Mauritius, Mexico, Federated States of Micronesia, Moldova, Monaco,
Mongolia, Morocco, Mozambique, Namibia, Nauru, Nepal, Netherlands, NZ,
Nicaragua, Niger, Nigeria, Norway, Oman, Pakistan, Palau, Panama, Papua
New Guinea, Paraguay, Peru, Philippines, Poland, Portugal, Qatar,
Romania, Russia, Rwanda, Saint Kitts and Nevis, Saint Lucia, Saint
Vincent and the Grenadines, Samoa, San Marino, Sao Tome and Principe,
Saudi Arabia, Senegal, Seychelles, Sierra Leone, Singapore, Slovakia,
Slovenia, Solomon Islands, Somalia, South Africa, Spain, Sri Lanka,
Sudan, Suriname, Swaziland, Sweden, Switzerland, Syria, Tajikistan,
Tanzania, Thailand, Togo, Tonga, Trinidad and Tobago, Tunisia, Turkey,
Turkmenistan, Tuvalu, Uganda, Ukraine, UAE, UK, US, Uruguay,
Uzbekistan, Vanuatu, Venezuela, Vietnam, Yemen, Yugoslavia, Zambia,
Zimbabwe
OTHER
1 Taiwan
DEPENDENCIES AND AREAS OF SPECIAL SOVEREIGNTY 6 Australia - Ashmore and Cartier Islands, Christmas Island, Cocos (Keeling) Islands, Coral Sea Islands, Heard Island and McDonald Islands, Norfolk Island 2 China - Hong Kong, Macau 2 Denmark - Faroe Islands, Greenland 16 France - Bassas da India, Clipperton Island, Europa Island, French Guiana, French Polynesia, French Southern and Antarctic Lands, Glorioso Islands, Guadeloupe, Juan de Nova Island, Martinique, Mayotte, New Caledonia, Reunion, Saint Pierre and Miquelon, Tromelin Island, Wallis and Futuna 2 Netherlands - Aruba, Netherlands Antilles 3 New Zealand - Cook Islands, Niue, Tokelau 3 Norway - Bouvet Island, Jan Mayen, Svalbard 15 UK - Anguilla, Bermuda, British Indian Ocean Territory, British Virgin Islands, Cayman Islands, Falkland Islands, Gibraltar, Guernsey, Jersey, Isle of Man, Montserrat, Pitcairn Islands, Saint Helena, South Georgia and the South Sandwich Islands, Turks and Caicos Islands 14 US - American Samoa, Baker Island, Guam, Howland Island, Jarvis Island, Johnston Atoll, Kingman Reef, Midway Islands, Navassa Island, Northern Mariana Islands, Palmyra Atoll, Puerto Rico, Virgin Islands, Wake Island
MISCELLANEOUS 6 Antarctica, Gaza Strip, Paracel Islands, Spratly Islands, West Bank, Western Sahara
OTHER ENTITIES
5 oceans - Arctic Ocean, Atlantic Ocean, Indian Ocean, Pacific
Ocean, Southern Ocean
1 World
268 total
Environment - current issues This entry lists the most pressing and important environmental problems. The following terms and abbreviations are used throughout the entry: acidification - the lowering of soil and water pH due to acid precipitation and deposition usually through precipitation; this process disrupts ecosystem nutrient flows and may kill freshwater fish and plants dependent on more neutral or alkaline conditions (see acid rain). acid rain - characterized as containing harmful levels of sulfur dioxide or nitrogen oxide; acid rain is damaging and potentially deadly to the earth's fragile ecosystems; acidity is measured using the pH scale where 7 is neutral, values greater than 7 are considered alkaline, and values below 5.6 are considered acid precipitation; note - a pH of 2.4 (the acidity of vinegar) has been measured in rainfall in New England. aerosol - a collection of airborne particles dispersed in a gas, smoke, or fog. afforestation - converting a bare or agricultural space by planting trees and plants; reforestation involves replanting trees on areas that have been cut or destroyed by fire. asbestos - a naturally occurring soft fibrous mineral commonly used in fireproofing materials and considered to be highly carcinogenic in particulate form. biodiversity - also biological diversity; the relative number of species, diverse in form and function, at the genetic, organism, community, and ecosystem level; loss of biodiversity reduces an ecosystem's ability to recover from natural or man-induced disruption. bio-indicators - a plant or animal species whose presence, abundance, and health reveal the general condition of its habitat. biomass - the total weight or volume of living matter in a given area or volume. carbon cycle - the term used to describe the exchange of carbon (in various forms, e.g., as carbon dioxide) between the atmosphere, ocean, terrestrial biosphere, and geological deposits. catchments - assemblages used to capture and retain rainwater and runoff; an important water management technique in areas with limited freshwater resources, such as Gibraltar. DDT (dichloro-diphenyl-trichloro-ethane) - a colorless, odorless insecticide that has toxic effects on most animals; the use of DDT was banned in the US in 1972. defoliants - chemicals which cause plants to lose their leaves artificially; often used in agricultural practices for weed control, and may have detrimental impacts on human and ecosystem health. deforestation - the destruction of vast areas of forest (e.g., unsustainable forestry practices, agricultural and range land clearing, and the over exploitation of wood products for use as fuel) without planting new growth. desertification - the spread of desert-like conditions in arid or semi-arid areas, due to overgrazing, loss of agriculturally productive soils, or climate change. dredging - the practice of deepening an existing waterway; also, a technique used for collecting bottom-dwelling marine organisms (e.g., shellfish) or harvesting coral, often causing significant destruction of reef and ocean-floor ecosystems. drift-net fishing - done with a net, miles in extent, that is generally anchored to a boat and left to float with the tide; often results in an over harvesting and waste of large populations of non- commercial marine species (by-catch) by its effect of "sweeping the ocean clean". ecosystems - ecological units comprised of complex communities of organisms and their specific environments. effluents - waste materials, such as smoke, sewage, or industrial waste, which are released into the environment, subsequently polluting it. endangered species - a species that is threatened with extinction either by direct hunting or habitat destruction. freshwater - water with very low soluble mineral content; sources include lakes, streams, rivers, glaciers, and underground aquifers. greenhouse gas - a gas that "traps" infrared radiation in the lower atmosphere causing surface warming; water vapor, carbon dioxide, nitrous oxide, methane, hydrofluorocarbons, and ozone are the primary greenhouse gases in the Earth's atmosphere. groundwater - water sources found below the surface of the earth often in naturally occurring reservoirs in permeable rock strata; the source for wells and natural springs. Highlands Water Project - a series of dams constructed jointly by Lesotho and South Africa to redirect Lesotho's abundant water supply into a rapidly growing area in South Africa; while it is the largest infrastructure project in southern Africa, it is also the most costly and controversial; objections to the project include claims that it forces people from their homes, submerges farmlands, and squanders economic resources. Inuit Circumpolar Conference (ICC) - represents the 125,000 Inuits of Russia, Alaska, Canada, and Greenland in international environmental issues; a panel convenes every three years to determine the focus of the ICC; the most current concerns are long-range transport of pollutants, sustainable development, and climate change. metallurgical plants - industries which specialize in the science, technology, and processing of metals; these plants produce highly concentrated and toxic wastes which can contribute to pollution of ground water and air when not properly disposed. noxious substances - injurious, very harmful to living beings. overgrazing - the grazing of animals on plant material faster than it can naturally regrow leading to the permanent loss of plant cover, a common effect of too many animals grazing limited range land. ozone shield - a layer of the atmosphere composed of ozone gas (O3) that resides approximately 25 miles above the Earth's surface and absorbs solar ultraviolet radiation that can be harmful to living organisms. poaching - the illegal killing of animals or fish, a great concern with respect to endangered or threatened species. pollution - the contamination of a healthy environment by man-made waste. potable water - water that is drinkable, safe to be consumed. salination - the process through which fresh (drinkable) water becomes salt (undrinkable) water; hence, desalination is the reverse process; also involves the accumulation of salts in topsoil caused by evaporation of excessive irrigation water, a process that can eventually render soil incapable of supporting crops. siltation - occurs when water channels and reservoirs become clotted with silt and mud, a side effect of deforestation and soil erosion. slash-and-burn agriculture - a rotating cultivation technique in which trees are cut down and burned in order to clear land for temporary agriculture; the land is used until its productivity declines at which point a new plot is selected and the process repeats; this practice is sustainable while population levels are low and time is permitted for regrowth of natural vegetation; conversely, where these conditions do not exist, the practice can have disastrous consequences for the environment . soil degradation - damage to the land's productive capacity because of poor agricultural practices such as the excessive use of pesticides or fertilizers, soil compaction from heavy equipment, or erosion of topsoil, eventually resulting in reduced ability to produce agricultural products. soil erosion - the removal of soil by the action of water or wind, compounded by poor agricultural practices, deforestation, overgrazing, and desertification. ultraviolet (UV) radiation - a portion of the electromagnetic energy emitted by the sun and naturally filtered in the upper atmosphere by the ozone layer; UV radiation can be harmful to living organisms and has been linked to increasing rates of skin cancer in humans. water-born diseases - those in which the bacteria survive in, and is transmitted through, water; always a serious threat in areas with an untreated water supply.
Environment - international agreements This entry separates country participation in international environmental agreements into two levels - party to and signed but not ratified. Agreements are listed in alphabetical order by the abbreviated form of the full name.
Environmental agreements This information is presented in Appendix C: Selected International Environmental Agreements, which includes the name, abbreviation, date opened for signature, date entered into force, objective, and parties by category.
Ethnic groups This entry provides a rank ordering of ethnic groups starting with the largest and normally includes the percent of total population.
Exchange rates This entry provides the official value of a country's monetary unit at a given date or over a given period of time, as expressed in units of local currency per US dollar and as determined by international market forces or official fiat.
Executive branch This entry includes several subfields. Chief of state includes the name and title of the titular leader of the country who represents the state at official and ceremonial functions but may not be involved with the day-to-day activities of the government. Head of government includes the name and title of the top administrative leader who is designated to manage the day-to-day activities of the government. For example, in the UK, the monarch is the chief of state, and the prime minister is the head of government. In the US, the president is both the chief of state and the head of government. Cabinet includes the official name for this body of high-ranking advisers and the method for selection of members. Elections includes the nature of election process or accession to power, date of the last election, and date of the next election. Election results includes the percent of vote for each candidate in the last election.
Exports This entry provides the total US dollar amount of exports on an f.o.b. (free on board) basis.
Exports - commodities This entry provides a rank ordering of exported products starting with the most important; it sometimes includes the percent of total dollar value.
Exports - partners This entry provides a rank ordering of trading partners starting with the most important; it sometimes includes the percent of total dollar value.
Fiscal year This entry identifies the beginning and ending months for a country's accounting period of 12 months, which often is the calendar year but which may begin in any month. All yearly references are for the calendar year (CY) unless indicated as a noncalendar fiscal year (FY).
Flag description This entry provides a written flag description produced from actual flags or the best information available at the time the entry was written. The flags of independent states are used by their dependencies unless there is an officially recognized local flag. Some disputed and other areas do not have flags.
Flag graphic Most versions of the Factbook include a color flag at the beginning of the country profile. The flag graphics were produced from actual flags or the best information available at the time of preparation. The flags of independent states are used by their dependencies unless there is an officially recognized local flag. Some disputed and other areas do not have flags.
GDP This entry gives the gross domestic product (GDP) or value of all final goods and services produced within a nation in a given year. GDP dollar estimates in the Factbook are derived from purchasing power parity (PPP) calculations. See the note on GDP methodology for more information.
GDP methodology In the Economy section, GDP dollar estimates for all countries are derived from purchasing power parity (PPP) calculations rather than from conversions at official currency exchange rates. The PPP method involves the use of standardized international dollar price weights, which are applied to the quantities of final goods and services produced in a given economy. The data derived from the PPP method provide the best available starting point for comparisons of economic strength and well-being between countries. The division of a GDP estimate in domestic currency by the corresponding PPP estimate in dollars gives the PPP conversion rate. Whereas PPP estimates for OECD countries are quite reliable, PPP estimates for developing countries are often rough approximations. Most of the GDP estimates are based on extrapolation of PPP numbers published by the UN International Comparison Program (UNICP) and by Professors Robert Summers and Alan Heston of the University of Pennsylvania and their colleagues. In contrast, the currency exchange rate method involves a variety of international and domestic financial forces that often have little relation to domestic output. In developing countries with weak currencies the exchange rate estimate of GDP in dollars is typically one-fourth to one-half the PPP estimate. Furthermore, exchange rates may suddenly go up or down by 10% or more because of market forces or official fiat whereas real output has remained unchanged. On 12 January 1994, for example, the 14 countries of the African Financial Community (whose currencies are tied to the French franc) devalued their currencies by 50%. This move, of course, did not cut the real output of these countries by half. One important caution: the proportion of, say, defense expenditures as a percentage of GDP in local currency accounts may differ substantially from the proportion when GDP accounts are expressed in PPP terms, as, for example, when an observer tries to estimate the dollar level of Russian or Japanese military expenditures. Note: the numbers for GDP and other economic data can not be chained together from successive volumes of the Factbook because of changes in the US dollar measuring rod, revisions of data by statistical agencies, use of new or different sources of information, and changes in national statistical methods and practices.
GDP - composition by sector This entry gives the percentage contribution of agriculture, industry, and services to total GDP.
GDP - per capita This entry shows GDP on a purchasing power parity basis divided by population as of 1 July for the same year.
GDP - real growth rate This entry gives GDP growth on an annual basis adjusted for inflation and expressed as a percent.
Geographic coordinates This entry includes rounded latitude and longitude figures for the purpose of finding the approximate geographic center of an entity and is based on the Gazetteer of Conventional Names, Third Edition, August 1988, US Board on Geographic Names and on other sources.
Geographic names This information is presented in Appendix F: Cross-Reference List of Geographic Names. It includes a listing of various alternate names, former names, local names, and regional names referenced to one or more related Factbook entries. Spellings are normally, but not always, those approved by the US Board on Geographic Names (BGN). Alternate names and additional information are included in parentheses.
Geography This category includes the entries dealing with the natural environment and the effects of human activity.
Geography - note This entry includes miscellaneous geographic information of significance not included elsewhere.
GNP Gross national product (GNP) is the value of all final goods and services produced within a nation in a given year, plus income earned by its citizens abroad, minus income earned by foreigners from domestic production. The Factbook, following current practice, uses GDP rather than GNP to measure national production. However, the user must realize that in certain countries net remittances from citizens working abroad may be important to national well-being.
Government This category includes the entries dealing with the system for the adoption and administration of public policy.
Government type This entry gives the basic form of government (e.g., republic, constitutional monarchy, federal republic, parliamentary democracy, military dictatorship).
Government - note This entry includes miscellaneous government information of significance not included elsewhere.
Gross domestic product see GDP
Gross national product see GNP
Gross world product see GWP
GWP This entry gives the gross world product (GWP) or aggregate value of all final goods and services produced worldwide in a given year.
Heliports This entry gives the total number of established helicopter takeoff and landing sites (which may or may not have fuel or other services).
Highways This entry states the total length of the highway system and the length of the paved and unpaved parts.
HIV/AIDS - adult prevalence rate This entry gives an estimate of the percentage of adults (aged 15-49) living with HIV/AIDS. The adult prevalence rate is calculated by dividing the estimated number of adults living with HIV/AIDS at yearend by the total adult population at yearend.
HIV/AIDS - deaths This entry gives an estimate of the number of adults and children who died of AIDS during a given calendar year.
HIV/AIDS - people living with HIV/AIDS This entry gives an estimate of all people (adults and children) alive at yearend with HIV infection, whether or not they have developed symptoms of AIDS.
Household income or consumption by percentage share Data on household income or consumption come from household surveys, the results adjusted for household size. Nations use different standards and procedures in collecting and adjusting the data. Surveys based on income will normally show a more unequal distribution than surveys based on consumption. The quality of surveys is improving with time, yet caution is still necessary in making inter-country comparisons.
Hydrographic data codes see Data codes
Illicit drugs This entry gives information on the five categories of illicit drugs - narcotics, stimulants, depressants (sedatives), hallucinogens, and cannabis. These categories include many drugs legally produced and prescribed by doctors as well as those illegally produced and sold outside of medical channels. Cannabis (Cannabis sativa) is the common hemp plant, which provides hallucinogens with some sedative properties, and includes marijuana (pot, Acapulco gold, grass, reefer), tetrahydrocannabinol (THC, Marinol), hashish (hash), and hashish oil (hash oil). Coca (mostly Erythroxylum coca) is a bush with leaves that contain the stimulant used to make cocaine. Coca is not to be confused with cocoa, which comes from cacao seeds and is used in making chocolate, cocoa, and cocoa butter. Cocaine is a stimulant derived from the leaves of the coca bush. Depressants (sedatives) are drugs that reduce tension and anxiety and include chloral hydrate, barbiturates (Amytal, Nembutal, Seconal, phenobarbital), benzodiazepines (Librium, Valium), methaqualone (Quaalude), glutethimide (Doriden), and others (Equanil, Placidyl, Valmid). Drugs are any chemical substances that effect a physical, mental, emotional, or behavioral change in an individual. Drug abuse is the use of any licit or illicit chemical substance that results in physical, mental, emotional, or behavioral impairment in an individual. Hallucinogens are drugs that affect sensation, thinking, self- awareness, and emotion. Hallucinogens include LSD (acid, microdot), mescaline and peyote (mexc, buttons, cactus), amphetamine variants (PMA, STP, DOB), phencyclidine (PCP, angel dust, hog), phencyclidine analogues (PCE, PCPy, TCP), and others (psilocybin, psilocyn). Hashish is the resinous exudate of the cannabis or hemp plant (Cannabis sativa). Heroin is a semisynthetic derivative of morphine. Mandrax is a trade name for methaqualone, a pharmaceutical depressant. Marijuana is the dried leaf of the cannabis or hemp plant (Cannabis sativa). Methaqualone is a pharmaceutical depressant, referred to as mandrax in Southwest Asia and Africa. Narcotics are drugs that relieve pain, often induce sleep, and refer to opium, opium derivatives, and synthetic substitutes. Natural narcotics include opium (paregoric, parepectolin), morphine (MS-Contin, Roxanol), codeine (Tylenol with codeine, Empirin with codeine, Robitussan AC), and thebaine. Semisynthetic narcotics include heroin (horse, smack), and hydromorphone (Dilaudid). Synthetic narcotics include meperidine or Pethidine (Demerol, Mepergan), methadone (Dolophine, Methadose), and others (Darvon, Lomotil). Opium is the brown, gummy exudate of the incised, unripe seedpod of the opium poppy. Opium poppy (Papaver somniferum) is the source for the natural and semisynthetic narcotics. Poppy straw concentrate is the alkaloid derived from the mature, dried opium poppy. Qat (kat, khat) is a stimulant from the buds or leaves of Catha edulis that is chewed or drunk as tea. Quaaludes is the North American slang term for methaqualone, a pharmaceutical depressant. Stimulants are drugs that relieve mild depression, increase energy and activity, and include cocaine (coke, snow, crack), amphetamines (Desoxyn, Dexedrine), ephedrine, ecstasy (clarity, essence, doctor, Adam), phenmetrazine (Preludin), methylphenidate (Ritalin), and others (Cylert, Sanorex, Tenuate).
Imports This entry provides the total US dollar amount of imports on a c.i.f. (cost, insurance, and freight) or f.o.b. (free on board) basis.
Imports - commodities This entry provides a rank ordering of imported products starting with the most important; it sometimes includes the percent of total dollar value.
Imports - partners This entry provides a rank ordering of trading partners starting with the most important; it sometimes includes the percent of total dollar value.