The tiles in this Danish square help tackle air pollution
By Mie Olsen • last updated: 09/06/2020 Langelands Square - Copyright Mie OlsenA square in Copenhagen is using a groundbreaking design to fight back against air pollution.The tiles of Langelands Square, in the Frederiksberg district of the Danish capital, have a special coating that helps absorb nitrogen dioxide (NO2).NO2 is one of the harmful…
bubmagJune 9, 2020