Grass-free lawn opens in London park

The grass-free lawn, which is believed to be the first in a public park, was the brainchild of PhD researcher Lionel Smith from the University of Reading and was commissioned for the park by Kensington and Chelsea council. via Pocket http://www.bbc.co.uk/news/science-environment-22846419#sa-ns_mchannel=rss&ns_source=PublicRSS20-sa