I share Joern’s admiration for this excellent recent paper. Though it does leave room for further and deeper engagement on policy issues and political science, it is an amazing synthesis covering numerous issues in the “spare/share” debate and deserves to be widely read.
By Joern Fischer
Finally: an authoritative must-read paper that provides an in-depth critique on the framework of land sparing versus land sharing. I highly recommend this new paper by Claire Kremen, published in the Annals of the New York Academy of Sciences (and freely available here).
The paper is an impressive synthesis of a vast amount of literature on land sparing and land sharing. While it takes a critical perspective of the framework, it also acknowledges some of the key strengths of the work by the original proponents – including density-based field sampling, and a field design that allows the careful assessment of yield-density relationships.
The paper also addresses numerous other issues that have caused controversy and confusion in the past, including inconsistent terminology, and whether higher-yielding farming will actually spare land for nature. It synthesizes nicely up-to-date insights from a governance perspective, too – showing that without effective…
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