What chemical-physical properties are most useful in predicting fate and transport for PFASs? What patterns emerge that can be used to develop empirical models to estimate environmental fate and transport?
What are primary sources and pathways of PFAS in the environment? Can we prioritize or rank exposure pathways from various sources?
How do we better characterize the range of PFAS potentially in the environment? How do we better pinpoint what PFASs are in the environment and in what environmental compartments? Do we consider long-term transformation of [...]
Are current analytical chemistry techniques adequate? What changes can be made to improve process and precision (‘future chemistry’)? What technologies are available to separate PFAS from abiotic environmental media?