Surian dos Santos

Surian dos Santos is a Permacultor, teacher, and researcher in appropriate technologies, with particular interest in solar cooking working in southern Brazil in the state of . 
He usually offers training courses for low-cost solar ovens.
He also builds Bicycle Machines (Bicimáquinas) as another appropriate technology for a low-energy future
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*18 November 2016: Solar oven workshop in Rio de Janeiro at the event Colaboramerica.
==Contact==
Surian dos Santos 
Rio de Janeiro
Brazil
Email: suriandossantos@gmail.com
Facebook: https://www.facebook.com/suriandossantos
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dos Santos
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