Many regions across the globe face what are called wicked water problems, which are complex challenges that are too big for readily identifiable and/or “standard” solutions. The reasons for this are many and can relate to underlying societal or political issues and differing viewpoints as to the causes and/or potential pathways to mitigating the challenges. It is often stated that the obstacles to addressing wicked water problems may be related to public acceptance rather than technological or economic factors. Identifying and implementing pathways to solving big water challenges often r
A corrosive-water debacle in Tucson preceded the lead contamination issues in Flint, MI by over two decades. In 1992, Tucson Water began delivery of Colorado River water from the Central Arizona Project (CAP). Putting treated CAP water into the existing groundwater distribution system caused a devastating corrosion problem that resulted in broken pipes and rusty water flowing from customer taps.