Green Roof Nyc Npr

Green roofs nyc is a resource to inform residents developers business owners and occupants about the benefits of green roofs and connect them with green roof resources including policy finance options and educational curriculum.

Green roof nyc npr.

Npr s chris arnold reports. In the spring of 2007 the five borough technical services division of the new york city department of parks and recreation installed its first green roof system atop their headquarters the five borough complex on randall s island. While the specifics of the design may vary all green roofs have the same basic components. Green roofs in nyc tnc and partners have released the most comprehensive estimate of the footprint of green roofs in new york city.

Then we imagined what the city could be like if all of its roof space was green. A well maintained green roof can more than double the number of years before a roof needs to be replaced compared to a standard roof making up for some of the added costs of installation. To ensure structural safety it s necessary to have a structural analysis verify that the roof and its support system are capable of supporting the added load without modification. Among the best known green roofs are the ones atop chicago s city hall and a ford motor co.

Typically a green or living roof is constructed. Beehives on the roof of the chicago city hall help polinate the green roof plants and provide homes for the urban bee population. We took a field trip to the largest green roof in new york city. Green roofs or rooftop solar panels add additional load to a roof and its support system.

But now some of those roofs are going green. A green roof is a roof that has grasses or plants all over it and the idea is not new. By kate frazer associate director new york marketing and communications. A green roof is a thin layer of vegetation installed on a traditional flat or pitched roof.

Some of the newer roofs making the news include a residential high rise in. The existing roof may not be capable of supporting an additional load. Waterproofing a root barrier water retention and drainage a growing medium and plants.