Toxic Vapors Seep from Ground, Threaten Baltimore Neighborhood
Fumes from long-ago industrial activity are still seeping into the homes of some Baltimore-area residents. Those fumes include cancer-causing chemicals like trichloroethylene and perchloroethylene. The site was one of the first Superfund cleanups, but the cleanup was not thorough enough.
Source: Baltimore City Paper, 07/23/2009