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.
Silicon Valley is a hotbed for technology, but it will soon be known for green building as well. Last week architects unveiled plans to build the world's largest green roof just down the street from Apple's spaceship campus. In other architecture and design news, Sky Greens has developed a hydraulic vertical farm that can grow 10 times more produce than a traditional farm, and Caltrans proposed the largest wildlife overpass in the US for Los Angeles' 101 freeway. As much as we love to celebrate good examples of architecture, there's also fun to be had in panning bad ones -- this past week, London's "death ray" "walkie talkie" skyscraper was crowned the worst building in Britain. Summer is winding down, but there's still time for one last road trip -- and this tiny camper that telescopes to three times its size is the coolest RV we've ever seen.