This screening survey investigated the occurrence of nonylphenol and nonylphenol monoethoxylate, octylphenol and octylphenol monnoethoxylate, and bisphenol A in the marine and freshwater aquatic environments, the antifouling biocide zineb and its transformation product ethylenethiourea in marinas, the fungicide transformation product N,N-dimethylsulfamide, selected second generation anticoagulant rodenticides in the livers of selected raptor species and nonylphenol and nonylphenol monoethoxylate, octylphenol and octylphenol monnoethoxylate and selected current use pesticides in Arctic biota.