https://phys.org/news/2018-06-chemical-feasting-bacteria-carcinogen-contaminated.html > Now, scientists at New Jersey Institute of Technology (NJIT) have uncovered a rare enzyme in bacteria with the ability to degrade the "likely human carcinogen" and water contaminant, 1,4-dioxane. > Researchers say the discovery could help lead to more effective means for treatment of water contaminated by this highly-soluble chemical, known for its resistance to conventional water purification and treatment efforts.