Traditional Green Roofs Improve Air Quality

Because green roofs protect the roof membrane from harsh weather and ultraviolet uv radiation they can last twice as long traditional roofs.

Traditional green roofs improve air quality.

Green roofs can help air quality in london. Information on the benefits of green roofs. Green roofs provide shade remove heat from the air and reduce temperatures of the roof surface and surrounding air. A 10 20 per cent increase in green roof area would make a substantial contribution to improving air quality in cities.

Therefore green roofs contribute to the reduction of a number of polluting air particles and compounds not only through the plants themselves but also by deposition in the growing medium itself. Green roofs also have a fairly stable surface temperature remaining at air temperature or cooler while traditional rooftops can soar up to 90º f 32º c above air temperature source. A green roof or rooftop garden is a vegetative layer grown on a rooftop. Extensive planting within cities is now widely recognised as a means of improving air quality.

Reduces urban heat island effect and improves air quality. Of roofs with grass extensive green roofs is an effective alternative for significantly reducing the impact of urban air pollution. 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.