Alternative Energy/Construction

5 pinů305 fanoušků
DIY rocket stove! "Rocket stove technology can heat a home with 90% less wood than a conventional wood stove. So little, that many homes are heated with nothing but tree trimmings that come out of a small yard."

DIY rocket stove! "Rocket stove technology can heat a home with 90% less wood than a conventional wood stove. So little, that many homes are heated with nothing but tree trimmings that come out of a small yard."

Nokero solar light bulb. Its not available from the link of the picture, but it is directly from the Nokero web site: http://www.nokero.com/

Nokero solar light bulb. Its not available from the link of the picture, but it is directly from the Nokero web site: http://www.nokero.com/

Cinva Ram for making earth blocks for earthblock construction. Plans how to make this ram press, (!)

Cinva Ram for making earth blocks for earthblock construction. Plans how to make this ram press, (!)

Arch home

Arch home

Arches used as building roof

Arches used as building roof

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