In this article, I consider the implications of gender differences for
determining acceptable risk. Although often unacknowledged, values ar
e ineradicable from risk identification, estimation, and acceptability
. Because empirical studies, including some conducted by McMaster Univ
ersity's Eco-Research group, show significant gender differences in ri
sk assessment, democratic decisions about acceptable risk must reflect
the values of females as well as males. I argue that Kristin Shrader-
Frechette's model of scientific proceduralism, modified to incorporate
findings about gender differences, can contribute to fairness in deci
sion-making about risk. Furthermore, because females are more environm
entally concerned than are males, especially at local levels, ecosyste
m health would be well-served by decentralizing environmental decision
-making and ensuring gender representation.