FBA Workshop in Santa Cruz de la Sierra – Bolivia
The Centre for Affordable Water And Sanitation Technology, Etta Projects and the Red Proyecto Gente Foundation shared with a wonderful group of people, from different backgrounds in Bolivia, the Course-Workshop: Construction of Biosand Filters for Technicians. In Buena Vista / Santa Cruz de la Sierra, from April 9 to 12, 2019. Very grateful for the teachings of simplicity, intelligence and wisdom; very typical of the people of the heart of the Andes.