Hivos International

Seth Cook

Senior Researcher in the Natural Resources Group at IIED

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Other blogs by Seth Cook

On the surface at least, modern foods systems appear to be astonishingly diverse. A person walking into a supermarket almost anywhere in the world can be overwhelmed by the profusion of choices. The productivity of our food systems is also impressive: between 1961 and 2001, crop yields more than doubled in all regions of the developing world except Africa