University of Guelph-Humber in Toronto has a unique air-purification system: a 4-story tall wall of plants with about 1,000 plants that act as a biofilter.
Link: Business Edge News | Guelph |
NEW FEATURE: VOTE & EARN NEATOPOINTS!
Submit your own Neatorama post and vote for others' posts to earn NeatoPoints that you can redeem for T-shirts, hoodies and more over at the NeatoShop!
Email This Post to a Friend