Wednesday, July 16, 2008

Bottom of the Glass

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From ABC News:

A silhouette of a man is seen as he walks past a tank showcasing a fine bubble aeration product in Singapore. The Singapore International Water Week brings policymakers, industry leaders, experts and practitioners together from around the world to address challenges, showcase technologies, discover opportunities and celebrate achievements in the water world.
(Wong Maye-E/AP Photo)

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