Moral and political reasoning in environmental practice - Light, Andrew; De-Shalit, Avner; Arler, Finn; Freeden, Michael; Griffith, William B.; Hayward, Tim; Holland, Alan; Hood, Robert; Humphrey, Mathew; Gopal Jayal, Niraja; O'Gorman, Francis; O'Neill, John; et al. (MIT Press, 2003)