Chinese firm builds 350-foot waterfall outside a skyscraper
An artificial 350-foot-tall waterfall has been unveiled in the Chinese city of Guiyang. The Liebian building has reportedly sparked environmental concerns because the electricity needed to power its four pumps costs over â¹8,000 per hour. However, the building's managers, Guizhou Ludiya Property Management, have clarified the waterfall will be run only on special occasions and use recycled water.