73 World's next tallest tower: Super green, very pink
No one can accuse China of stinting in its efforts to reach for the sky. Less than a year after construction was halted on a world-beating 838-meter tower in Changsa in central China (just days after it began) architects have revealed plans to build something even bigger. At one kilometer (0.6 miles) high, the largest of the two Phoenix Towers planned for Wuhan, the capital of Hubei province in central […]