Test Yourself Two

[ProblemAgain]

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Earth Day: How much do you know about climate change? Take our quiz.

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A full moon appears through the blue glow of the Earth's atmosphere, in this photo taken aboard the Space Shuttle Discovery in 1999. (NASA/Reuters/File)

A lot of people have opinions about climate change, but do they really know what they are talking about? Test your knowledge with this quiz.

http://www.csmonitor.com/Environment/2011/0422/Earth-Day-How-much-d...

[ProblemAgain]

i was surprised at how severe the problem actually is.....but facts and numbers don't lie...

[uno,dos,3]

Today was the 1st day of spring and it was 20 degrees here.

Global warming can't come fast enough.

I'm going outside now to spray aerosol cans into the atmosphere.