Kirk Nielsen – Green Builder

Sustainable community designs by Kirk Nielsen
Sustainable community designs by Kirk Nielsen

“Community Layout and Structures Designed Using Sacred Geometry
Using sacred geometry to layout the communities enhances the connection to Earth, Spirit, and creates a joyous uplifting environment.

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Solar Coffin Air Heater


“I visited a friend’s house with a unique take on solar air heating. He coins his invention the Solar Coffin. This device heats air up to well over 100 degrees C within the “coffin” unit. The air is then moved under the slab of his house which stores the solar energy for release during the winter. This system is based on a system called annualized geo-solar developed in the US as a strategy to get off the heating grid.”

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Lloyd Kahn’s Small Homes Book under Production

2-page spread collages from Lloyd Kahn's new Small Homes book
2-page spread collages from Lloyd Kahn’s new Small Homes book

I just saw on Lloyd Kahn’s blog that he’s working on a new book. His other Shelter Publications are excellent. Lloyd Kahn is the editor-in-chief of Shelter Publications, an independent California publisher. Shelter Publications specializes in books on building and architecture, as well as health and fitness. Lloyd’s latest book is Tiny Homes on the Move: Wheels and Water. For more info, see: www.shelterpub.com

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Colombia’s Flintstone House Is Made Entirely from Baked Clay

Casa Terracotta is handmade from clay
Casa Terracotta is handmade from clay

“64-year-old architect Octavio Mendoza literally baked the house that he lives in. He calls the 5,400 square foot house ‘the biggest piece of pottery in the world’. Casa Terracotta, or Casa Barro in Spanish, was built exclusively by hand using clay and baked in the sun. Located in Villa de Leyva, a colonial mountain village in Colombia, it is also known to locals as the ‘Casa de Flintstone’ or Flintstone House.

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Earthbag Animal Shelter in Nepal Survived the Earthquakes with No Damage

Earthbag animal shelter in Nepal survived the earthquakes without damage
Earthbag animal shelter in Nepal survived the earthquakes without damage

“Earthbag is an affordable and earthquake safe building method for Nepal, says Animal Nepal. The animal welfare agency was pleasantly surprised when its earthbag/adobe shelter did not sustain a single crack during the earthquakes that hit Nepal in April and May.

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Habitech Earth Block Building

Habitech earth block building (CEB)
Habitech earth block building (CEB)

Habitech Center is a research and development center for building components and building technology at the School of Engineering and Technology (SET) of Asian Institute of Technology, Pathumthani (AIT), Thailand.

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