Concrete Roof Tiles, puzolanic cement, earth houses, ecomaterials: EcoSur - Home

Kathryn Pozak

Kathryn Pozak
Swiss and Canadian
Political Scientist and Journalist
English, Spanish, spoken German.
General concepts and synergies, backstopping, evaluations

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Latest news

Dry sanitation is absolutely the solution
When the flow of oil stopped: Prelude
Haiti reconstruction with ferrocement impresses UNDP
How to build an Urine Diverting Dry Toilet, UDDT
Haiti: Two years after the earthquake

Consultants

Diego Coloma
Ecuadorean
Mechanic technician
Spanish, english
Installation, training and setup of workshops: MicroConcrete Roofing tiles, Puzzolanic cement, concrete precasts.