Image via Cleantech Open The Cleantech Open , one of the most prestigious events for start-ups in the industry, has announced the winners of this year’s competition. The winners earn the sort of recognition from venture capitalists that most start-ups only dream of. The winners this year highlight some of the best ideas of the year, and we are likely to see them in the marketplace in the near future. Check out who they are — from algae-based water treatment to super-light building materials… Read the full story on TreeHugger
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From Pure Water to Better Building Materials, Cleantech Open Awards Newest Wave of Green Thinkers