Study shows green roofs could reduce indoor air pollution

https://phys.org/news/2019-04-green-roofs-indoor-air-pollution.html

Green roofs – roofs that are planted with vegetation—may improve the indoor air quality of commercial buildings by cutting the amount of ozone coming into the buildings from the outside, according to new research from Portland State University.


Original Title: Study shows green roofs could reduce indoor air pollution
Full Text of the Original Article: https://phys.org/news/2019-04-green-roofs-indoor-air-pollution.html