London or Greater London, 36 metropolitan counties, 46 unitary
authorities
two-tier counties: Bedfordshire, Buckinghamshire, Cambridgeshire,
Cheshire, Cornwall and Isles of Scilly, Cumbria, Derbyshire, Devon,
Dorset, Durham, East Sussex, Essex, Gloucestershire, Hampshire,
Hertfordshire, Kent, Lancashire, Leicestershire, Lincolnshire,
Norfolk, North Yorkshire, Northamptonshire, Northumberland,
Nottinghamshire, Oxfordshire, Shropshire, Somerset, Staffordshire,
Suffolk, Surrey, Warwickshire, West Sussex, Wiltshire, Worcestershire
London boroughs and City of London or Greater London: Barking and
Dagenham, Barnet, Bexley, Brent, Bromley, Camden, Croydon, Ealing,
Enfield, Greenwich, Hackney, Hammersmith and Fulham, Haringey,
Harrow, Havering, Hillingdon, Hounslow, Islington, Kensington and
Chelsea, Kingston upon Thames, Lambeth, Lewisham, City of London,
Merton, Newham, Redbridge, Richmond upon Thames, Southwark, Sutton,
Tower Hamlets, Waltham Forest, Wandsworth, Westminster
metropolitan counties: Barnsley, Birmingham, Bolton, Bradford, Bury,
Calderdale, Coventry, Doncaster, Dudley, Gateshead, Kirklees,
Knowlsey, Leeds, Liverpool, Manchester, Newcastle upon Tyne, North
Tyneside, Oldham, Rochdale, Rotherham, Salford, Sandwell, Sefton,
Sheffield, Solihull, South Tyneside, St. Helens, Stockport,
Sunderland, Tameside, Trafford, Wakefield, Walsall, Wigan, Wirral,
Wolverhampton
unitary authorities: Bath and North East Somerset, Blackburn with
Darwen, Blackpool, Bournemouth, Bracknell Forest, Brighton and Hove,
City of Bristol, Darlington, Derby, East Riding of Yorkshire,
Halton, Hartlepool, County of Herefordshire, Isle of Wight, City of
Kingston upon Hull, Leicester, Luton, Medway, Middlesbrough, Milton
Keynes, North East Lincolnshire, North Lincolnshire, North Somerset,
Nottingham, Peterborough, Plymouth, Poole, Portsmouth, Reading,
Redcar and Cleveland, Rutland, Slough, South Gloucestershire,
Southampton, Southend-on-Sea, Stockton-on-Tees, Stoke-on-Trent,
Swindon, Telford and Wrekin, Thurrock, Torbay, Warrington, West
Berkshire, Windsor and Maidenhead, Wokingham, York
Northern Ireland: 26 district council areas
district council areas: Antrim, Ards, Armagh, Ballymena, Ballymoney,
Banbridge, Belfast, Carrickfergus, Castlereagh, Coleraine,
Cookstown, Craigavon, Derry, Down, Dungannon, Fermanagh, Larne,
Limavady, Lisburn, Magherafelt, Moyle, Newry and Mourne,
Newtownabbey, North Down, Omagh, Strabane
Scotland: 32 unitary authorities
unitary authorities: Aberdeen City, Aberdeenshire, Angus, Argyll and
Bute, Clackmannanshire, Dumfries and Galloway, Dundee City, East
Ayrshire, East Dunbartonshire, East Lothian, East Renfrewshire, City
of Edinburgh, Eilean Siar (Western Isles), Falkirk, Fife, Glasgow
City, Highland, Inverclyde, Midlothian, Moray, North Ayrshire, North
Lanarkshire, Orkney Islands, Perth and Kinross, Renfrewshire,
Shetland Islands, South Ayrshire, South Lanarkshire, Stirling, The
Scottish Borders, West Dunbartonshire, West Lothian
Wales: 22 unitary authorities
unitary authorities: Blaenau Gwent; Bridgend; Caerphilly; Cardiff;
Carmarthenshire; Ceredigion; Conwy; Denbighshire; Flintshire;
Gwynedd; Isle of Anglesey; Merthyr Tydfil; Monmouthshire; Neath Port
Talbot; Newport; Pembrokeshire; Powys; Rhondda, Cynon, Taff;
Swansea; The Vale of Glamorgan; Torfaen; Wrexham
Dependent areas:
Anguilla, Bermuda, British Indian Ocean Territory, British Virgin
Islands, Cayman Islands, Falkland Islands, Gibraltar, Montserrat,
Pitcairn Islands, Saint Helena, South Georgia and the South Sandwich
Islands, Turks and Caicos Islands
Independence:
England has existed as a unified entity since the 10th century; the
union between England and Wales, begun in 1284 with the Statute of
Rhuddlan, was not formalized until 1536 with an Act of Union; in
another Act of Union in 1707, England and Scotland agreed to
permanently join as Great Britain; the legislative union of Great
Britain and Ireland was implemented in 1801, with the adoption of
the name the United Kingdom of Great Britain and Ireland; the
Anglo-Irish treaty of 1921 formalized a partition of Ireland; six
northern Irish counties remained part of the United Kingdom as
Northern Ireland and the current name of the country, the United
Kingdom of Great Britain and Northern Ireland, was adopted in 1927
National holiday:
the UK does not celebrate one particular national holiday
Constitution:
unwritten; partly statutes, partly common law and practice
Legal system:
based on common law tradition with early Roman and modern
continental influences; has nonbinding judicial review of Acts of
Parliament under the Human Rights Act of 1998; accepts compulsory
ICJ jurisdiction, with reservations
Suffrage:
18 years of age; universal
Executive branch:
chief of state: Queen ELIZABETH II (since 6 February 1952); Heir
Apparent Prince CHARLES (son of the queen, born 14 November 1948)
head of government: Prime Minister James Gordon BROWN (since 27 June
2007)
cabinet: Cabinet of Ministers appointed by the prime minister
elections: the monarchy is hereditary; following legislative
elections, the leader of the majority party or the leader of the
majority coalition is usually the prime minister
Legislative branch:
bicameral Parliament consists of House of Lords (618 seats;
consisting of approximately 500 life peers, 92 hereditary peers, and
26 clergy) and House of Commons (646 seats since 2005 elections;
members are elected by popular vote to serve five-year terms unless
the House is dissolved earlier)
elections: House of Lords - no elections (note - in 1999, as
provided by the House of Lords Act, elections were held in the House
of Lords to determine the 92 hereditary peers who would remain
there; elections are held only as vacancies in the hereditary
peerage arise); House of Commons - last held 5 May 2005 (next to be
held by May 2010)
election results: House of Commons - percent of vote by party -
Labor 35.2%, Conservative 32.3%, Liberal Democrats 22%, other 10.5%;
seats by party - Labor 355, Conservative 198, Liberal Democrat 62,
other 31; seats by party in the House of Commons as of 4 June 2008 -
Labor 351, Conservative 192, Liberal Democrat 63, Scottish National
Party/Plaid Cymru 9, Democratic Unionist 9, Sinn Fein 5, other 17
note: in 1998 elections were held for a Northern Ireland Assembly
(because of unresolved disputes among existing parties, the transfer
of power from London to Northern Ireland came only at the end of
1999 and has been suspended four times, the latest occurring in
October 2002 and lasting until 8 May 2007); in 1999, the UK held the
first elections for a Scottish Parliament and a Welsh Assembly, the
most recent of which were held in May 2007
Judicial branch:
House of Lords (highest court of appeal; several Lords of Appeal in
Ordinary are appointed by the monarch for life); Supreme Courts of
England, Wales, and Northern Ireland (comprising the Courts of
Appeal, the High Courts of Justice, and the Crown Courts);
Scotland's Court of Session and Court of the Justiciary
Political parties and leaders:
Conservative [David CAMERON]; Democratic Unionist Party (Northern
Ireland) [Peter ROBINSON]; Labor Party [Gordon BROWN]; Liberal
Democrats [Nick CLEGG]; Party of Wales (Plaid Cymru) [Ieuan Wyn
JONES]; Scottish National Party or SNP [Alex SALMOND]; Sinn Fein
(Northern Ireland) [Gerry ADAMS]; Social Democratic and Labor Party
or SDLP (Northern Ireland) [Mark DURKAN]; Ulster Unionist Party
(Northern Ireland) [Sir Reg EMPEY]
Political pressure groups and leaders:
Campaign for Nuclear Disarmament; Confederation of British Industry;
National Farmers' Union; Trades Union Congress
International organization participation:
ADB (nonregional members), AfDB (nonregional members), Arctic
Council (observer), Australia Group, BIS, C, CBSS (observer), CDB,
CE, CERN, EAPC, EBRD, EIB, ESA, EU, FAO, G-5, G-7, G-8, G-10, IADB,
IAEA, IBRD, ICAO, ICC, ICCt, ICRM, IDA, IEA, IFAD, IFC, IFRCS, IHO,
ILO, IMF, IMO, IMSO, Interpol, IOC, IOM, IPU, ISO, ITSO, ITU, ITUC,
MIGA, NATO, NEA, NSG, OAS (observer), OECD, OPCW, OSCE, Paris Club,
PCA, PIF (partner), SECI (observer), UN, UN Security Council,
UNAMID, UNCTAD, UNESCO, UNFICYP, UNHCR, UNIDO, UNMIL, UNMIS, UNOMIG,
UNRWA, UNWTO, UPU, WCO, WEU, WFTU, WHO, WIPO, WMO, WTO, ZC
Diplomatic representation in the US:
chief of mission: Ambassador Sir Nigel E. SHEINWALD
chancery: 3100 Massachusetts Avenue NW, Washington, DC 20008
telephone: [1] (202) 588-6500
FAX: [1] (202) 588-7870
consulate(s) general: Atlanta, Boston, Chicago, Houston, Los
Angeles, Miami, New York, San Francisco
consulate(s): Denver, Orlando
Diplomatic representation from the US:
chief of mission: Ambassador Robert Holmes TUTTLE
embassy: 24 Grosvenor Square, London, W1A 1AE
mailing address: PSC 801, Box 40, FPO AE 09498-4040
telephone: [44] (0) 20 7499-9000
FAX: [44] (0) 20 7629-9124
consulate(s) general: Belfast, Edinburgh
Flag description:
blue field with the red cross of Saint George (patron saint of
England) edged in white superimposed on the diagonal red cross of
Saint Patrick (patron saint of Ireland), which is superimposed on
the diagonal white cross of Saint Andrew (patron saint of Scotland);
properly known as the Union Flag, but commonly called the Union
Jack; the design and colors (especially the Blue Ensign) have been
the basis for a number of other flags including other Commonwealth
countries and their constituent states or provinces, and British
overseas territories
Economy
United Kingdom
Economy - overview:
The UK, a leading trading power and financial center, is one of the
quintet of trillion dollar economies of Western Europe. Over the
past two decades, the government has greatly reduced public
ownership and contained the growth of social welfare programs.
Agriculture is intensive, highly mechanized, and efficient by
European standards, producing about 60% of food needs with less than
2% of the labor force. The UK has large coal, natural gas, and oil
reserves; primary energy production accounts for 10% of GDP, one of
the highest shares of any industrial nation. Services, particularly
banking, insurance, and business services, account by far for the
largest proportion of GDP while industry continues to decline in
importance. Since emerging from recession in 1992, Britain's economy
has enjoyed the longest period of expansion on record; growth has
remained in the 2-3% range since 2004, outpacing most of Europe. The
economy's strength has complicated the Labor government's efforts to
make a case for Britain to join the European Economic and Monetary
Union (EMU). Critics point out that the economy is doing well
outside of EMU, and public opinion polls show a majority of Britons
are opposed to the euro. The BROWN government has been speeding up
the improvement of education, health services, and affordable
housing at a cost in higher taxes and a widening public deficit.
GDP (purchasing power parity):
$2.13 trillion (2007 est.)
GDP (official exchange rate):
$2.773 trillion (2007 est.)
GDP - real growth rate:
3.1% (2007 est.)
GDP - per capita (PPP):
$35,000 (2007 est.)
GDP - composition by sector:
agriculture: 0.9%
industry: 23.4%
services: 75.7% (2007 est.)
Labor force:
30.89 million (2007 est.)
Labor force - by occupation:
agriculture: 1.4%
industry: 18.2%
services: 80.4% (2006 est.)
Unemployment rate:
5.3% (2007 est.)
Population below poverty line:
14% (2006 est.)
Household income or consumption by percentage share:
lowest 10%: 2.1%
highest 10%: 28.5% (1999)
Distribution of family income - Gini index:
34 (2005)
Investment (gross fixed):
18.2% of GDP (2007 est.)
Budget:
revenues: $1.154 trillion
expenditures: $1.239 trillion (2007 est.)
Fiscal year:
6 April - 5 April
Public debt:
43.6% of GDP (2007 est.)
Inflation rate (consumer prices):
2.3% (2007 est.)
Central bank discount rate:
NA
Commercial bank prime lending rate:
5.52% (31 December 2007)
Stock of domestic credit:
$5.278 trillion (31 December 2007)
Agriculture - products:
cereals, oilseed, potatoes, vegetables; cattle, sheep, poultry; fish
Industries:
machine tools, electric power equipment, automation equipment,
railroad equipment, shipbuilding, aircraft, motor vehicles and
parts, electronics and communications equipment, metals, chemicals,
coal, petroleum, paper and paper products, food processing,
textiles, clothing, other consumer goods
Industrial production growth rate:
0.5% (2007 est.)
Electricity - production:
371 billion kWh (2007 est.)
Electricity - consumption:
348.5 billion kWh (2006 est.)
Electricity - exports:
3.398 billion kWh (2007 est.)
Electricity - imports:
8.613 billion kWh (2007 est.)
Electricity - production by source:
fossil fuel: 73.8%
hydro: 0.9%
nuclear: 23.7%
other: 1.6% (2001)
Oil - production:
1.69 million bbl/day (2007 est.)
Oil - consumption:
1.763 million bbl/day (2007 est.)
Oil - exports:
1.749 million bbl/day (2005)
Oil - imports:
1.673 million bbl/day (2005)
Oil - proved reserves:
3.6 billion bbl (1 January 2008 est.)
Natural gas - production:
72.3 billion cu m (2007 est.)
Natural gas - consumption:
91.1 billion cu m (2007 est.)
Natural gas - exports:
10.4 billion cu m (2007 est.)
Natural gas - imports:
29.2 billion cu m (2007 est.)
Natural gas - proved reserves:
412 billion cu m (1 January 2008 est.)
Current account balance:
-$119.2 billion (2007 est.)
Exports:
$442.2 billion f.o.b. (2007 est.)
Exports - commodities:
manufactured goods, fuels, chemicals; food, beverages, tobacco
Exports - partners:
US 14.2%, Germany 11.1%, France 8.1%, Ireland 8%, Netherlands 6.8%,
Belgium 5.3%, Spain 4.5%, Italy 4.1% (2007)
Imports:
$621.4 billion f.o.b. (2007 est.)
Imports - commodities:
manufactured goods, machinery, fuels; foodstuffs
Imports - partners:
Germany 14.2%, US 8.6%, China 7.3%, Netherlands 7.3%, France 6.9%,
Belgium 4.7%, Norway 4.7%, Italy 4.2% (2007)
Economic aid - donor:
ODA, $12.46 billion (2006)
Reserves of foreign exchange and gold:
$57.3 billion (31 December 2007 est.)
Debt - external:
$10.45 trillion (30 June 2007)
Stock of direct foreign investment - at home:
$1.288 trillion (2007 est.)
Stock of direct foreign investment - abroad:
$1.707 trillion (2007 est.)
Market value of publicly traded shares:
$3.058 trillion (2005)
Currency (code):
British pound (GBP)
Currency code:
GBP
Exchange rates:
British pounds (GBP) per US dollar - 0.4993 (2007), 0.5418 (2006),
0.5493 (2005), 0.5462 (2004), 0.6125 (2003)
Communications
United Kingdom
Telephones - main lines in use:
33.682 million (2007)
Telephones - mobile cellular:
71.992 million (2007)
Telephone system:
general assessment: technologically advanced domestic and
international system
domestic: equal mix of buried cables, microwave radio relay, and
fiber-optic systems
international: country code - 44; numerous submarine cables provide
links throughout Europe, Asia, Australia, the Middle East, and US;
satellite earth stations - 10 Intelsat (7 Atlantic Ocean and 3
Indian Ocean), 1 Inmarsat (Atlantic Ocean region), and 1 Eutelsat;
at least 8 large international switching centers
Radio broadcast stations:
AM 219, FM 431, shortwave 3 (1998)
Radios:
84.5 million (1997)
Television broadcast stations:
228 (plus 3,523 repeaters) (1995)
Televisions:
30.5 million (1997)
Internet country code:
.uk
Internet hosts:
8.269 million (2008)
Internet Service Providers (ISPs):
more than 400 (2000)
Internet users:
40.2 million (2007)
Transportation
United Kingdom
Airports:
449 (2007)
Airports - with paved runways:
total: 310
over 3,047 m: 8
2,438 to 3,047 m: 33
1,524 to 2,437 m: 131
914 to 1,523 m: 79
under 914 m: 59 (2007)
Airports - with unpaved runways:
total: 139
2,438 to 3,047 m: 1
1,524 to 2,437 m: 2
914 to 1,523 m: 23
under 914 m: 113 (2007)
Heliports:
11 (2007)
Pipelines:
condensate 567 km; condensate/gas 22 km; gas 18,980 km; liquid
petroleum gas 59 km; oil 4,930 km; oil/gas/water 165 km; refined
products 4,444 km (2007)
Railways:
total: 16,567 km
broad gauge: 303 km 1.600-m gauge (in Northern Ireland)
standard gauge: 16,264 km 1.435-m gauge (5,361 km electrified) (2006)
Roadways:
total: 398,366 km
paved: 398,366 km (includes 3,520 km of expressways) (2006)
Waterways:
3,200 km (620 km used for commerce) (2003)
Merchant marine:
total: 518
by type: bulk carrier 33, cargo 67, carrier 5, chemical tanker 61,
container 180, liquefied gas 18, passenger 10, passenger/cargo 67,
petroleum tanker 23, refrigerated cargo 12, roll on/roll off 24,
vehicle carrier 18
foreign-owned: 264 (Cyprus 2, Denmark 62, Finland 1, France 23,
Germany 76, Hong Kong 2, Ireland 1, Italy 5, Japan 4, NZ 1, Norway
31, South Africa 3, Spain 1, Sweden 17, Switzerland 1, Taiwan 11,
Turkey 2, UAE 9, US 12)
registered in other countries: 391 (Algeria 11, Antigua and Barbuda
9, Argentina 4, Australia 5, Bahamas 56, Barbados 9, Belize 5,
Bermuda 3, Brunei 1, Cape Verde 1, Cayman Islands 3, Cyprus 19,
Gibraltar 2, Greece 32, Hong Kong 39, India 2, Italy 7, South Korea
1, Liberia 20, Luxembourg 8, Malta 19, Marshall Islands 18,
Netherlands 2, Norway 5, Panama 59, Saint Kitts and Nevis 3, Saint
Vincent and the Grenadines 14, Sierra Leone 2, Singapore 17,
Slovakia 1, Spain 5, Sweden 2, Thailand 5, Tonga 1, US 1) (2008)
Ports and terminals:
Dover, Felixstowe, Immingham, Liverpool, London, Southampton,
Teesport (England), Forth Ports, Hound Point (Scotland), Milford
Haven (Wales)
Military
United Kingdom
Military branches:
Army, Royal Navy (includes Royal Marines), Royal Air Force
Military service age and obligation:
16-33 years of age (officers 17-28) for voluntary military service
(with parental consent under 18); women serve in military services,
but are excluded from ground combat positions and some naval
postings; must be citizen of the UK, Commonwealth, or Republic of
Ireland; reservists serve a minimum of 3 years, to age 45 or 55; 16
years of age for voluntary military service by Nepalese citizens in
the Brigade of the Gurkhas; 16-34 years of age for voluntary
military service by Papua New Guinean citizens (2008)
Manpower available for military service:
males age 16-49: 14,729,500
females age 16-49: 14,125,600 (2008 est.)
Manpower fit for military service:
males age 16-49: 12,121,602
females age 16-49: 11,616,582 (2008 est.)
Manpower reaching militarily significant age annually:
male: 400,927
female: 383,593 (2008 est.)
Military expenditures:
2.4% of GDP (2005 est.)
Transnational Issues
United Kingdom
Disputes - international:
in 2002, Gibraltar residents voted overwhelmingly by referendum to
reject any "shared sovereignty" arrangement between the UK and
Spain; the Government of Gibraltar insists on equal participation in
talks between the two countries; Spain disapproves of UK plans to
grant Gibraltar greater autonomy; Mauritius and Seychelles claim the
Chagos Archipelago (British Indian Ocean Territory), and its former
inhabitants since their eviction in 1965; most Chagossians reside in
Mauritius, and in 2001 were granted UK citizenship, where some have
since resettled; in May 2006, the High Court of London reversed the
UK Government's 2004 orders of council that banned habitation on the
islands; UK rejects sovereignty talks requested by Argentina, which
still claims the Falkland Islands (Islas Malvinas) and South Georgia
and the South Sandwich Islands; territorial claim in Antarctica
(British Antarctic Territory) overlaps Argentine claim and partially
overlaps Chilean claim; Iceland, the UK, and Ireland dispute
Denmark's claim that the Faroe Islands' continental shelf extends
beyond 200 nm
Illicit drugs:
producer of limited amounts of synthetic drugs and synthetic
precursor chemicals; major consumer of Southwest Asian heroin, Latin
American cocaine, and synthetic drugs; money-laundering center
This page was last updated on 18 December, 2008
======================================================================
@United States
Introduction
United States
Background:
Britain's American colonies broke with the mother country in 1776
and were recognized as the new nation of the United States of
America following the Treaty of Paris in 1783. During the 19th and
20th centuries, 37 new states were added to the original 13 as the
nation expanded across the North American continent and acquired a
number of overseas possessions. The two most traumatic experiences
in the nation's history were the Civil War (1861-65), in which a
northern Union of states defeated a secessionist Confederacy of 11
southern slave states, and the Great Depression of the 1930s, an
economic downturn during which about a quarter of the labor force
lost its jobs. Buoyed by victories in World Wars I and II and the
end of the Cold War in 1991, the US remains the world's most
powerful nation state. The economy is marked by steady growth, low
unemployment and inflation, and rapid advances in technology.
Geography
United States
Location:
North America, bordering both the North Atlantic Ocean and the North
Pacific Ocean, between Canada and Mexico
Geographic coordinates:
38 00 N, 97 00 W
Map references:
North America
Area:
total: 9,826,630 sq km
land: 9,161,923 sq km
water: 664,707 sq km
note: includes only the 50 states and District of Columbia
Area - comparative:
about half the size of Russia; about three-tenths the size of
Africa; about half the size of South America (or slightly larger
than Brazil); slightly larger than China; more than twice the size
of the European Union
Land boundaries:
total: 12,034 km
border countries: Canada 8,893 km (including 2,477 km with Alaska),
Mexico 3,141 km
note: US Naval Base at Guantanamo Bay, Cuba is leased by the US and
is part of Cuba; the base boundary is 28 km
Coastline:
19,924 km
Maritime claims:
territorial sea: 12 nm
contiguous zone: 24 nm
exclusive economic zone: 200 nm
continental shelf: not specified
Climate:
mostly temperate, but tropical in Hawaii and Florida, arctic in
Alaska, semiarid in the great plains west of the Mississippi River,
and arid in the Great Basin of the southwest; low winter
temperatures in the northwest are ameliorated occasionally in
January and February by warm chinook winds from the eastern slopes
of the Rocky Mountains
Terrain:
vast central plain, mountains in west, hills and low mountains in
east; rugged mountains and broad river valleys in Alaska; rugged,
volcanic topography in Hawaii
Elevation extremes:
lowest point: Death Valley -86 m
highest point: Mount McKinley 6,198 m
Natural resources:
coal, copper, lead, molybdenum, phosphates, uranium, bauxite, gold,
iron, mercury, nickel, potash, silver, tungsten, zinc, petroleum,
natural gas, timber
note: the US has the world's largest coal reserves with 491 billion
short tons accounting for 27% of the world's total
Land use:
arable land: 18.01%
permanent crops: 0.21%
other: 81.78% (2005)
Irrigated land:
223,850 sq km (2003)
Total renewable water resources:
3,069 cu km (1985)
Freshwater withdrawal (domestic/industrial/agricultural):
total: 477 cu km/yr (13%/46%/41%)
per capita: 1,600 cu m/yr (2000)
Natural hazards:
tsunamis, volcanoes, and earthquake activity around Pacific Basin;
hurricanes along the Atlantic and Gulf of Mexico coasts; tornadoes
in the midwest and southeast; mud slides in California; forest fires
in the west; flooding; permafrost in northern Alaska, a major
impediment to development
Environment - current issues:
air pollution resulting in acid rain in both the US and Canada; the
US is the largest single emitter of carbon dioxide from the burning
of fossil fuels; water pollution from runoff of pesticides and
fertilizers; limited natural fresh water resources in much of the
western part of the country require careful management;
desertification
Environment - international agreements:
party to: Air Pollution, Air Pollution-Nitrogen Oxides,
Antarctic-Environmental Protocol, Antarctic-Marine Living Resources,
Antarctic Seals, Antarctic Treaty, Climate Change, Desertification,
Endangered Species, Environmental Modification, Marine Dumping,
Marine Life Conservation, Ozone Layer Protection, Ship Pollution,
Tropical Timber 83, Tropical Timber 94, Wetlands, Whaling
signed, but not ratified: Air Pollution-Persistent Organic
Pollutants, Air Pollution-Volatile Organic Compounds, Biodiversity,
Climate Change-Kyoto Protocol, Hazardous Wastes
Geography - note:
world's third-largest country by size (after Russia and Canada) and
by population (after China and India); Mt. McKinley is highest point
in North America and Death Valley the lowest point on the continent
People
United States
Population:
303,824,640 (July 2008 est.)
Age structure:
0-14 years: 20.1% (male 31,257,108/female 29,889,645)
15-64 years: 67.1% (male 101,825,901/female 102,161,823)
65 years and over: 12.7% (male 16,263,255/female 22,426,914) (2008
est.)
Median age:
total: 36.7 years
male: 35.4 years
female: 38.1 years (2008 est.)
Population growth rate:
0.883% (2008 est.)
Birth rate:
14.18 births/1,000 population (2008 est.)
Death rate:
8.27 deaths/1,000 population (2008 est.)
Net migration rate:
2.92 migrant(s)/1,000 population (2008 est.)
Sex ratio: