What does a green roof look like?
Last April at the National Planning Conference in Minneapolis, I had the distinct pleasure of attending a green roof mobile workshop. I had some experience with green roof construction from graduate school, but it was nice to touch and feel different types of materials used and learn how neighborhoods in Minnesota promote and provide incentives green roof construction. This website has additional information about the green roof I photographed above. It was installed in 2004, and should remain viable for another 15 years or so before it needs to be replaced. Although you may think of a green roof as being lush and luxurious, this system uses sedum, which is common of European green roof construction. The sedum, which grows in the tundra, is able to withstand the cold Minnesota winters and hot Minnesota summers. It’s a promising strategy that the neighborhood has to provide plaques for these “demonstration project
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