Contaminants of Emerging Concern: 

Substances and microorganisms including physical, chemical, biological, or radiological materials known or anticipated in the environment, that may pose newly identified risks to human health or the environment (ITRC 2023).

• 1,4 Dioxane
• Ethylene Oxide Emissions
• Per- and Polyfluoroalkyl Substances (PFAS)
• Microplastics