http://blog.sungevity.com/2010/03/got-kids-get-a-solar-school/?utm_source=rss&utm_medium=rss&utm_campaign=got-kids-get-a-solar-school The Life and Times of Solar People Tue, 31 Jan 2012 19:50:28 +0000 hourly 1 http://wordpress.org/?v=3.1.2 http://blog.sungevity.com/2010/03/got-kids-get-a-solar-school/#comment-22 Solar hot water system Fri, 06 Aug 2010 07:16:28 +0000 http://blog.sungevity.com/?p=81#comment-22 Yes, that is true, we can save much energy by just switch off the light of an empty class room but is it economical to spend on Solar Instruments? Yes, that is true, we can save much energy by just switch off the light of an empty class room but is it economical to spend on Solar Instruments?

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