Science Fair Project Encyclopedia
Eastern Hemisphere
The Eastern Hemisphere of the Earth is a little-used concept because there is no obvious demarcation line separating it from the Western Hemisphere, to act the way the equator divides the Northern and Southern Hemispheres.
The most obvious, albeit arbitrary, divider is the Prime Meridian. Using it as a dividing line, the Eastern Hemisphere would cover most of Europe, Africa, Asia, and Oceania, leaving North America and South America in the Western Hemisphere.
Due to historical happenstance, the concept of Western Hemisphere is commonly used, but in a political rather than geographical sense. Compare to the meaning of Western world, meaning the industrialized nations of North America and western Europe.
12-19-2008 14:25:18
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The contents of this article is licensed from www.wikipedia.org under the GNU Free Documentation License. Click here to see the transparent copy and copyright details