Green walls, also known as vertical gardens or living walls, are enjoying growing popularity nowadays since they can act as natural air purifiers, mainly to tackle urban environmental issues. But who are the creators behind these walls? CGTN has met Wang Yuheng, who has dedicated his life to creating living walls.
Subscribe to us on YouTube: https://goo.gl/lP12gA
Download our APP on Apple Store (iOS): https://itunes.apple.com/us/app/cctvnews-app/id922456579?l=zh&ls=1&mt=8
Download our APP on Google Play (Android): https://play.google.com/store/apps/details?id=com.imib.cctv
Follow us on: