“…There is a vast literature on environmental policy, drawing from disciplines such as political science and public policy (e.g., [2,32]), social studies of science (e.g., [19,20]), environmental sociology (e.g., [4,9]), and urban planning and public health (e.g., [6]). However, as is frequently pointed out [4], field research in this area typically focuses on a single organizational actor (e.g., an ethnography of a specific social movement organization such as Greenpeace) or on a class of such actors (e.g., a historical analysis of regulatory agencies such as the U.S. Environmental Protection Agency (EPA)).…”