The U.S. Geological Survey (USGS) is offering a funding opportunity through a Cooperative Agreement for a partner affiliated with the Great Lakes Northern Forest Cooperative Ecosystem Studies Unit. The objective of this grant is to conduct research on Per- and polyfluoroalkyl substances (PFAS), specifically to determine the molecular mechanisms driving PFAS accumulation in fish, addressing a significant concern for fisheries impacted by PFAS in surface waters. This research aligns with national priorities to enhance the safety of sport fisheries and other natural resources. The total estimated funding for this program is $49,297, with applications due by January 6, 2026. Interested applicants can reach out to Rachel Miller at rachelmiller@usgs.gov for further information.