Green tech finds (12/16/10)

Article: Green tech finds (12/16/10)

Plastic bottles you can eat, a tiny solar home, and hybrid street sweepers… this week’s green tech finds. Audi’s green history: You likely associate the phrase “green cars” with Toyota and Honda; Denis Duquet at The Car Guide thinks Audi should be on that list, also… More bang from your bike: Fandi Meng’s I-Green battery…