Last week, we asked HuffPost Green readers to send in their photos of green roofs. To recap, when we say "green roof," we mean putting plant life on top of a building to help with insulation, rain runoff, carbon emissions and the heat island effect. But as our readers' photos show, green roofs are pretty easy on the eyes, too!
We put together a slideshow of the best submissions. Below the slideshow, you'll find some details about each roof...
]]>