The theoretical purview and contemporary political relevance of agro-food s
tudies are restricted by their unexamined methodological foundations in mod
ernist ontology. The nature-society dualism at the core of this ontology pl
aces agro-food studies, and their 'parent' disciplines in the orthodox soci
al sciences, outside the broad intellectual project that is advancing the g
reening of social theory, and militates against effective engagement with t
he bio-politics of environmental organizations and Green movements. The dis
abling consequences of the erasure of nature in agro-food studies are explo
red by analyzing several recent theoretical perspectives: the consumption '
turn' in the work of Fine, Marsden and their respective colleagues, and Wag
eningen actor-oriented rural sociology. The merits of actor-network theory
in resolving these ontological limitations are then considered using brief
case-studies of food scares, agri-biotechnologies, and the recent proposals
to regulate organic agriculture in the United States.