Our current Engineer Without Borders volunteer, Billy Thurston and Nicolas Vargas, our head on water filter quality, are showcased in Engineers without Borders-United Kingdom. Check out this document elaborated by EWB on their impact where Caminos de Agua was highlighted. The article focuses on the problems of water contamination in our Watershed, both biological and chemical as well as our research on bone-char to tackle chemical contaminants. ”Using bone-char to remove fluoride and arsenic may be a ground-breaking development in the field of water treatment. It's a cheap and readily available way to deal with these common contaminants", said by Billy Thurston. Read the whole article here.