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04-16-2009, 01:26 AM | #1 |
Avalon Senior Member
Join Date: Sep 2008
Location: Montreal, Canada
Posts: 698
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Grow your own fresh air
Researcher Kamal Meattle shows how an arrangement of three common houseplants, used in specific spots in a home or office building, can result in measurably cleaner indoor air.
http://www.ted.com/index.php/talks/k...fresh_air.html |
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