Eco Tech

Discussion in 'Now Playing - TV Show Talk' started by Warren, Aug 23, 2007.

  1. Warren

    Warren Wild Hair

    7,233
    13
    Oct 18, 2001

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    anyone else watching this? I am finding the things people are doing to be great and cool.

    one thing I saw was the Compost Toilet in the bronx zoo.

    another is an fake "seaweed" that can turn any water (sewage) in to CLEAN drinking water.
     

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