(2004 est.)

Transnational Issues Western Sahara

Disputes - international:
Morocco claims and administers Western Sahara, whose sovereignty
remains unresolved - UN-administered cease-fire has remained in
effect since September 1991, administered by the UN Mission for the
Referendum in Western Sahara (MINURSO), but attempts to hold a
referendum have failed and parties thus far have rejected all
brokered proposals

This page was last updated on 20 October, 2005

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@World

Introduction World

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).

Geography World

Map references:
Physical Map of the World, Political Map of the World, Standard
Time Zones of the World

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

Area - comparative:
land area about 16 times the size of the US

Land boundaries:
the land boundaries in the world total 250,472 km (not counting
shared boundaries twice); two nations, China and Russia, each border
14 other countries
note: 43 nations and other areas are landlocked, these include:
Afghanistan, Andorra, Armenia, Austria, Azerbaijan, Belarus, Bhutan,
Bolivia, Botswana, Burkina Faso, Burundi, Central A