Agriculture and climate change: Is farming really a moveable feast?

There is a notion afoot that our agricultural production can simply migrate toward the poles in the face of climate change as areas in lower latitudes overheat and dry up. Few people contemplate what such a move would entail and whether it would actually be feasible.

Hot carbon

Carbon is hot. This was the main message of a conference on climate change and agriculture that I attended last week in Davis, California. Everyone was talking about carbon, either as carbon dioxide in the atmosphere or soil carbon below our feet. Farmers, scientists, policy-wonks, regulators, graduate students, activists and many others all had something to say about carbon.