Inhabitat's Week in Green: inflatable concert hall, Xkuty One electric bike and an E. coli filter

Each week our friends at Inhabitat recap the week's most interesting green developments and clean tech news for us -- it's the Week in Green.

via Tech News Headlines - Yahoo! News http://www.engadget.com/2013/09/29/inflatable-concert-hall-xkuty-bike-e-coli?ncid=txtlnkusaolp00000589