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 took five years to build the Burj Khalifa, the world's tallest building -- but this week Inhabitat reported that Chinese company BSB plans to build the next world's tallest tower in an astounding 90 days. Dubbed Sky City One, the soaring spire will be constructed using prefab building techniques in record time. In other architecture news, Singapore officially unveiled its lush, sprawling Gardens by the Bay in advance of their opening next week -- and the stars of the show are these spectacular solar-powered supertrees that harvest rainwater and light up the night. We also took a peek inside a bomb-shelter-turned-nightclub that is blowing up in Beijing, and several internet titans unveiled new building projects -- Twitter moved into a new green-roofed headquarters in San Francisco and eBay announced plans to power its flagship data center with a Bloom Energy fuel cell farm.
