Thanks, but sometimes,- or generally there are differences, which building materials are locally available. And what´s most important is: Seeing is believing, so a workshop on rocket mass ovens in the neighborhood would be great! I plan to participate in a workshop on rocket stoves soon here in Berlin.
Take me to the scene of the crime. And bring that tiny ad:
grow your own garden and build your own home, in Montana, for free-ish
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