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.
It was a big week for green transportation as San Francisco broke ground on its massive green-roofed Transbay Transit Center and unveiled plans to install 5,000 EV charging stations throughout the Bay Area. We were also wowed by several fun new forms of alternative transportation - a single-person helicopter that emits nothing but water v
