The Daily of the University of Washington

Huy Ta, left, and Kevin Doyle explain their water filtration device at the University of Washington Environmental Innovation Challenge April 1, 2009.
From Rob Watters | April 2, 2009

Huy Ta, left, and Kevin Doyle explain their water filtration device at the University of Washington Environmental Innovation Challenge April 1, 2009.

Located in: Competition sparks environmental innovation

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