Toward a critical anthropology on the impact of global warming on health and human societies.

This op-ed essay urges medical anthropologists to join a growing number of public health scholars to examine the impact of global warming on health. Adopting a critical medical anthropology perspective, I argue that global warming is yet another manifestation of the contradictions of the capitalist world system. Ultimately, an serious effort to mitigate the impact of global warming not only on health but also settlement patterns and subsistence will require the creation of a new global political economy based upon social parity, democratic processes, and environmental sustainability.