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Ozone Layer Depletion

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Posted by babyface on March 24, 2007, 12:24 pm
 
Can someone please tell me why the sky is a lot less blue than it was
say 5years ago.


Posted by nicksanspam on March 24, 2007, 12:57 pm
 


"Tell me why, the sky is blue..."

Nick


Posted by Martin Riddle on March 25, 2007, 2:05 am
 
Global Dimming?



Posted by Steve Spence on March 27, 2007, 12:47 am
 Blue sky is due to light bouncing off gas particles. The phenomenon is
called Rayleigh scattering. My sky isn't a lot less blue than it was 5 years
ago. Maybe you have a local inversion problem, preventing you from seeing
the sky so well.

--
Steve Spence
Director, Green-Trust
http://www.green-trust.org


Posted by Solar Flare on March 27, 2007, 2:46 am
 Need to stand upright to cure that one.



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