Although California has set high standards for controlling some chemicals in water, actual enforcement and removal of contaminants is generally slow, and frequently stymied by high treatment costs and antiquated water infrastructure.
Meanwhile, polluters rarely have to answer for the health impacts their actions may have caused. Low-income communities of color are particularly hard hit, due to decades of environmental racism.
Seven years ago, after the fish died, Sarah Ryan decided she couldn’t wait any longer for help. California was in the depths of its worst drought in the last millennium and its ecosystems were gasping. For Ryan, the fish kill in Clear Lake, the state’s second largest and the centerpiece of Lake County, was the last straw.
Ryan is the environmental director for Big Valley Rancheria. She and others raised alarms for several years about increasingly dire blooms of toxic cyanobacteria.