North of the Goyder Line in South Australia, near Orroroo. Stark. Hot. Dry. Barren desert south australia North of Sustainability
Photovoltaics on the roof of the first school in Redbridge (London) to harness solar energy photovoltaic energy electricity Photovoltaic array 1
Glowing compact flourescent bulb . Great for green building info or sustainablity literature LEED greenhouse greenhouse Compact flourescent bulb
A broad lightshelf spans the top of the office building at PPL Plaza, Ninth at Hamilton Streets, in Allentown PA. 2007-03-10 environment green building Building Lightshelf
Photovoltaics and a wind catcher on the roof of the first school in Redbridge (London) to harness solar energy photovoltaic energy electricity Photovoltaic array 2