Fluorinated surfactants comprise a unique class of specialty chemicals whose environmental behavior has received little attention. Consequently, little Information Is available to permit a complete life-cycle analysis. The focus of this review of fluorinated surfactants Is to (1) characterize their unique properties, (2) describe how their unique properties are utilized for the purpose of fighting fires, and (3) evaluate how their unique properties might affect the behavior of perfluorinated surfactants in the environment and their potential impact on co-contaminant transport and biodegradation. Finally, the need for new analytical methods to measure perfluorinated surfactants Is highlighted as a requirement for addressing questions about the occurrence, behavior, and impact of this specialty chemical class In the environment.