EcoLandTech <> InterGarden <> PermaSphere
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Renewable Energy & Greenbuilding
Non-toxic materials for wood treatment
Buckminster Fuller & Edwards Deming
Bergey Windpower
Low Energy Systems (demand HW heaters)
HS TARM woodburning boilers
Runtal North America (HW radiators)
Northern Arizona Wind and Sun
Backwoods Solar
Rolls Battery Engineering (Surrette in USA)
Oasis Montana, Inc. (Peerless gas ranges)
Sanyo Refrigerators (USA)
Concrete Homes
Ample Power
Home Power Magazine
Sustainable Sources
Google hot water radiator links
Woodburning Heater Links
Masonry Stove Builders (& links)
The Clay Brick Industry (many good links)
The Brick Oven Page
Backyard Adobe Bake Oven
Cookstoves for the Developing World
Green Information
Environmental Building News
Renewable Energy INFO, Newsgroups & Links
North Carolina Solar Center
Renewable Energy
A renewable energy FAQ
Renewable energy links