Gandy, M. (2002). Concrete and clay: Reworking nature inNew York City.Cambridge, MA: MIT Press.
2.
Heynen, N., Kaika, M., & Swyngedouw, E. (Eds.). (2006 ). In the nature of cities: Urban political ecology and the politics of urban metabolism. London & New York: Routledge.
3.
Keil, R. (2005). Progress report: Urban political ecology. Urban Geography, 26(7): 640-651.
4.
Swyngedouw, E. (2004). Social power and the urbanisation of water: Flows of power. Oxford, UK: Oxford University Press.