The health risks of drinking water contaminants and the economic benefits of drinking water standards are typically assessed one chemical at a time, an approach that misses the health impacts of co-occurring contaminants in drinking water. In contrast, a cumulative risk framework has become common...Read more

All the things that go down the drain and end up at the wastewater treatment plant are not removed there. Some of the industrial byproducts that end up in sewers, the agricultural chemicals that runoff farmland, and pharmaceuticals that pass through our bodies all can end up in our streams and...Read more

Fracking is a major issue in many environmental justice debates. Fracking is the process of using chemically altered water and sludge mixtures to drill into cracks deep underground and extract oil and natural gas. While fracking is efficient at extracting petroleum products, it can be extremely...Read more

Low-income and minority communities often face disproportionately high pollutant exposures. The lead crisis in Flint, Michigan, has sparked concern about broader socioeconomic disparities in exposures to drinking water contaminants. Nitrate is commonly found in drinking water, especially in...Read more