Roof Gardens Climate Change Statistics

Green roofs can also provide stepping stones for migratory species under changing climate conditions.

Roof gardens climate change statistics.

As a result an investigation of the total number of green roofs resulted in 1711 extensive green roof projects and 218 intensive green roofs in the city of basel. So approximately 23 of basel s flat roof area was green roof in 2006. Shipping container apartments with rooftop gardens will house the homeless in south la. And european users agree.

As concerns about climate change and dwindling natural resources grow green roofs have become increasingly popular. Australian cities are heating up with an alarming report this year. Green roof temperatures can be 30 40 f lower than those of conventional roofs and can reduce city wide ambient temperatures by up to 5 f. Researchers from the higher technical school of agricultural engineering of the university of seville have published a study in which they indicate that it would be necessary to have between 207.

1 3 these temperature reduction and energy efficiency benefits are a key contributor to the growing popularity of green roofs in the. Adaptation to urban induced climate change depends on specific geographic factors georgescu adds noting that white reflective cool roofs work well in california but could reduce rainfall. The toronto based organization green roofs for healthy cities estimates an.