Green Roof Statistics Uk

They also deliver a whole range of benefits.

Green roof statistics uk. Green roofs can indeed contribute to air pollution reduction in cities albeit modestly. It was in boston in 2006 that the first steps towards a legally chartered organization were taken. Future research may reveal a list of pollution busting plants and also show how green roofs impact on other pollutants such as ozone. Leaders of several national green roof organizations first discussed the formation of an international green building technology organization in chicago in 2003 and at subsequent green roof events in portland 2004 basel 2004 and washington 2005.

Were chicago new york city toronto philadelphia and cincinnati. Green roof performance data. Green roofs extend the life and improve the performance of the roof cutting energy costs. The best green roofs in the long term tend to be ones that a re planted and seeded.

Be sure to check out grhc s green roofs for healthier cities annual green roof industry survey for 2016 for more current green roof statistics. Installed the most green roofs in north america this past year with 1 326 872 square feet. This is the first time a f. A green roof is a great way to create an attractive design feature on an outbuilding like a shed or garage or transform your home.

Small plants should be used with plug balls of around 55mm. As importantly there are also hopeful signs that it continue to do so. There are now uk nurseries and seed companies that can supply plants for green roofs. The temperature on the green roof on the hottest summer days can be as much as 59 degrees cooler than conventional roofs on neighboring buildings.

The uk green roof market report launched at city hall london on july 26th can be downloaded here or on the image below. Sedum roofs aren t actually that great so bold choices in plant choice and substrate depth should be encouraged. In essence the report shows that the green roof industry is in a healthy place.