• Greenroofs.com: the greenroof & wall industry resource portal

    www.greenroofs.com Greenroofs.com is an internet news media organization: the international greenroof industry’s resource and online information portal.
  • Green roof - Wikipedia, the free encyclopedia

    en.wikipedia.org/wiki/Green_roof A green roof or living roof is a roof of a building that is partially or completely covered with vegetation and a growing medium, planted over a waterproofing membrane.
  • What is a Green Roof? | HowStuffWorks

    science.howstuffworks.com/environmental/green-science/green-rooftop.htm A green roof is a roof that is covered in plants, which reduces stormwater run-off and lowers cooling costs. Find out how a green roof can help the environment.
    • Green Roofs for Healthy Cities

      www.greenroofs.org Dedicated to creating a green roof marketplace in North America. Includes news, upcoming events, FAQ, projects, public policies, and research.
    • Green Roofs - GSA Home

      www.gsa.gov/portal/category/104999 Green Roofs at GSA. Green roofs — also known as ‘vegetated roofs’ or ‘living roofs’ — are ballasted roofs consisting of a waterproofing membrane, growing ...
    • Green Roofs — National Geographic Magazine

      ngm.nationalgeographic.com/2009/05/green-roofs/klinkenborg-text If buildings sprang up suddenly out of the ground like mushrooms, their rooftops would be covered with a layer of soil and plants. That’s not how humans build, of ...
    • Green Roofs - New York City

      www.nyc.gov/html/dob/html/sustainability/green_roofs.shtml Green Roofs: Green roofs have vegetation that absorbs rainwater, provides insulation and combats the heat island effect, where urban environments can have higher ...
    • What Does a Green Roof Do? - What is a Green Roof ...

      science.howstuffworks.com/environmental/green-science/green-rooftop1.htm What Does a Green Roof Do? - Green roofs have plenty of have plenty of benefits, but what do they do? Visit HowStuffWorks to discover how green roofs work.
    • Green Roofs | Green Living Technologies

      www.agreenroof.com/green-roofs The Patented Green Living Roof Panel System is an all-in-one built-up green roof with the ease of a modular installation. Available for purchase with or without
    • Green Roofs in the District of Columbia | ddoe

      doee.dc.gov/greenroofs Green Roof Technical Data. Green Roofs for Healthy Cities (GRHC) is an industry organization that sponsors annual technical meetings and trade shows --- their web ...