YouTube: Topmix Permeable - The ultimate perme...
Permeable pavement is one of those super-wonky infrastructure items—incredibly important but not always easy to care about. Thanks to the mesmerizing video above, however, a new and improved variety of concrete developed in the U.K. called Topmix Permeable has been turning heads. The video shows a parking lot paved with Topmix absorbing 4,000 liters of water in a minute, and it’s kind of magical to watch it disappear.