The Original Eco Friendly & Sustainable Living Portal (since 2009)
hillebrand, Tag
- "Climate-neutral" Spiral Tower lets you see the city from new heights Thu, 3 Sep 20, 12:30amA Dutch consortium of companies has teamed up to propose an ambitious city landmark — the Spiral Tower, an eco-friendly urban attraction, could be the "world's first climate-neutral high-rise attraction." KCI, Bosch Rexroth,...