Do you know your planet?
With all of today's talk about going green and saving the planet, it might be a good time to check in and find out -- just how much do you actually know about this planet you're supposed to be saving? For instance, is it 400 million years old, or 4.5 billion? What percentage of the Earth is covered by water? (Hint: it's more than you think.)If you think you're savvy about the planet, take our quiz to test your skills. Or, even if you don't know the first thing about Earth and its inhabitants, you'll still take away a host of fun facts that you can use to impress your friends. Check it out!
The race for the world's first "green" island
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Transportation Alternatives: Designing a "post-automobile" street
_thumbnail.jpg "Green superheroes")
Reader Comments (Page 1 of 1)
4-22-2008 @ 3:11PM
Karen said...
Go bottleless with a purification system. The earth is polluted with millions of water bottles. One company that has great water is www.smartwatersolutionsonline.com
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