"Green Roofs defines the types of green roofs both extensive and intensive; introduces the vocabulary of green roofs; details the components available; describe

Until recently, most green rooftop gardens were little more than variations on sedum mats on four inches of soil. Now, designers are creating cutting-edge green

Basic principles : "Sustainability" in context -- Principle 1 : Keep healthy sites healthy -- Principle 2 : Heal injured soils and sites -- Principle 3 : Favor

Green roofs are the great green hope of many environmentalists, politicians, and architects interested in more efficient and environmentally aware buildings. Fr

Sustainable architecture is one of the most popular trends today. With dense urban living and less green space available, green walls and roofs are helping to f