Drainroof: 43 % energy savings 89 % permeable Runfloor improves flood resilience Lower energy bill by 35 % with Completa Interesting green roof research articles What if 56,000 km2 of parking lots were green? Il Sole 24 Ore Quality of Life report inspired us to rate our own solutions Architecture guide to trees on skyscrapers Top 3 Geoplast Green Roofs Projects 1 2 3 4 5 … 7