Thursday, July 9, 2009

A green idea cool enough for Canada

A U.S. company has developed an environmentally friendly method for cooling buildings during peak summer hours using chunks of ice
Jul 8, 2009
Susan Krashinsky
Globe and Mail
http://www.theglobeandmail.com/news/technology/a-green-idea-cool-enough-for-canada/article1210455/

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