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.
The first week of spring kicked off with a bang for the architecture community as Japanese architect Toyo Ito was awarded the 2013 Pritzker Prize. Meanwhile Christo unveiled the world's largest inflated indoor sculpture in Germany and MIT researchers announced plans to 3D print a pavilion inspired by the technique that silkworms use to build their cocoons. Inhabitat also showcased several futuristic skyscraper concepts -- including the Soundscraper, which transforms auditory vibrations into clean energy, and the Zero Skyscraper, which is a post-apocalyptic survival structure. And we profiled some fascinating adaptive-reuse projects, including a grain elevator that was transformed into a student housing complex in Oslo and a Cold War-era missile silo that was converted into an underground home in Upstate New York.