Josh is a PhD candidate in environmental engineering at the University of Colorado, Boulder, and a visiting researcher at North Carolina State University. His research explores the applicability of locally produced biomass char (biochar) as a low-cost adsorbent for drinking water treatment in developing communities. Josh has worked in the fields of ecological economics and sustainability science and he founded Aqueous Solutions, a non-profit organization that researches and deploys appropriate technologies in water and sanitation.
