Ann Arbor Dioxane Pollution Plume From Gelman Sciences Named Superfund Site By EPA
ANN ARBOR - Some 40 years after it was first discovered, a plume of toxic pollution covering a large swath of the Ann Arbor area is officially on its way to joining a list of the nation’s most seriously contaminated sites. On Tuesday, March 5, the U.S. Environmental Protection Agency proposed the plume of 1,4-dioxane in Scio