A “Green Roof” is a roof which doubles as green space. With the use specially designed irrigation technology, and added supports to the roofing, plants of all sizes can be grown on the roofs of buildings – flat and slanted! See the image above for details on the layers of materials which go into creating a green roof, and click on it for more details!
Green Space on top of Chicago City Hall is both economically, and aesthetically pleasing!
This technology is not terribly new, however is generally outside the realm of common knowledge. It is a fantastic way to reclaim urban spaces to both wellness and energy-efficient purposes. For example, the Chicago City Hall and Nanyang Technological University in Singapore utilize the spaces for aesthetics, leisure, air quality, habitat creation and storm water control!
Problem solving architects not only prevent the loss of green space in busy Singapore, but add a modern architectural behemoth, and reduce heating effects of the sun!
Video’s about the Vancouver Convention Center, and the Michigan State University show how a green roof can contribute to roof life and reduced energy bills too. MSU’s research team measures the carbon storage of the plant systems and temperature of the roof with the added insulation of the plant layer. Both have provided encouraging results. Although these examples are commercial and large scale, Senga, a landscape architect uploaded a video of how to create your own green roof on a smaller scale. Check that out here.