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Behavioural economics

Cooperate to save a changing planet

A lack of regional and international collective action is the greatest barrier to achieving global environmental sustainability. Game theoretic experiments suggest that introducing shared goals could offer a path forward.

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Fig. 1: Changing seasons in Superior National Forest.


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Correspondence to Andrew R. Tilman.

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Tilman, A.R. Cooperate to save a changing planet. Nat Sustain 6, 120–121 (2023).

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