The towers have also drawn on Chinese culture , reflecting its use of the phoenix as a metaphor . The world 's next tallest building is being built in China , and the two towers will clean the air around them . Comment: Chetwoods chairman tells CNN he wanted the project to be more than an architectural statement .
The world 's next tallest building is being built in China , and the two towers will clean the air around them . Comment: Chetwoods chairman tells CNN he wanted the project to be more than an architectural statement .