We're fans of green building around here. It's great when you can build something (whether it's a home or a skyscraper) that can have a minimal environmental impact when it's built and when it's in use. From the looks of this video, then, we're mightily impressed. Watch the first three minutes of this video that shows how a Chinese construction crew completed a 30-story building in just 15 days. Even better, the structure can withstand a high intensity earthquake and it is five times as energy efficient as similar buildings.
They crew makes use of pre-fabrication, which in the construction world can reduce waste and ensure efficiency all around. Bravo!