Abstract
Four strands of research in the philosophy of technology have made important contributions to environmental philosophy. First, critical theory of technology emphasizes the environmentally exploitative tendencies of capitalist technological innovation. Second, phenomenologyhas examined how technologies shapeperception and orientation to the world with implications for our treatment of and regard for nature. Third, concurrent with the environmental movement itself, an empirical turn in philosophy of technology resulting in philosophers focusing their attention on particular tools and techniques. Empirical studies have emphasized environmentally significant technologies. Finally, work inspired by philosophy of science has adopted scientific reasoning and methods in environmental policy with tools such as risk analysis and environmental impact assessment. These four strands of work have often merged with the work of sociologists, geographers, and political theorists interested in the connections between science and democracy.