
University of Vermont graduate student Delaney Bullock gathers runoff samples from two agricultural fields to be analyzed for nutrient concentrations on Thursday, March 12, 2026, in Bridport, Vt. (AP Photo/Amanda Swinhart)

University of Vermont graduate student Delaney Bullock gathers runoff samples from two agricultural fields to be analyzed for nutrient concentrations on Thursday, March 12, 2026, in Bridport, Vt. (AP Photo/Amanda Swinhart)