Abstract

The discussion of the Anthropocene makes it clear that contemporary social thought can no longer take nature, or an external ‘environment’, for granted in political discussion. Humanity is remaking its own context very rapidly, not only in the processes of urbanization but also in the larger context of global biophysical transformations that provide various forms of insecurity. Disasters such as the Fukushima nuclear meltdowns and potentially disastrous plans to geoengineer the climate in coming decades highlight that the human environment is being remade in the Anthropocene. Humanity is now a geological actor, not just a biological one, and that insight, captured in the term Anthropocene, changes understandings of both security and environment in social thought, requiring a focus on production of environments rather than their protection. Disasters help clarify this key point and its significance for considering geosocial formations.