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Earth Hour 2009

Date: 
Saturday, 28 March 2009 - 8:30pm - 9:30pm

Join people from 1,760 cities, towns and municipalities in 80 countries that have already committed to Earth Hour 2009 by switching your light off for one hour

 

http://earthhour.wwf.org.uk

Originally submitted by Jack on Wed, 25/03/2009 - 10:14am.

Last update on Wed, 25/03/2009 - 10:15am.

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#1

Submitted by Jack on Wed, 25/03/2009 - 11:16am.

It Earth Hour has a large enough effect on power demand then it will be possible to watch the effect live on the National Grid's live demand graph:

http://www.nationalgrid.com/uk/Electricity/Data/Realtime/Demand

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