Thursday, October 8, 2009

Eco Fact

There are only two manmade structures on planet Earth which are large enough to be seen from outer space: the Great Wall of China and the Fresh Kills landfill in Staten Island New York.

3 comments:

  1. you can't see the great wall from space

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  2. Thanks very much anonymous for your comment/s but according to the NASA website, portions of the Great Wall are indeed visible from space:
    http://www.nasa.gov/vision/space/workinginspace/great_wall.html

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