Expensive moss walls are the latest trend to combat air pollution in major cities, but can a few square metres of plant matter really solve the problem?
Source: Cities are using walls of moss to tackle air pollution from traffic | New Scientist
Expensive moss walls are the latest trend to combat air pollution in major cities, but can a few square metres of plant matter really solve the problem?
Source: Cities are using walls of moss to tackle air pollution from traffic | New Scientist