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Comparing policy instruments for sustainability

Multiple policy tools are needed to achieve the Sustainable Development Goals. Åsa Persson, from the Stockholm Environment Institute and a member of the Independent Group of Scientists working on the 2023 United Nations Global Sustainable Development Report, speaks to Nature Sustainability about the complexity of research comparing the impacts of policy instruments.

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Correspondence to Aiora Zabala.

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Zabala, A. Comparing policy instruments for sustainability. Nat Sustain 4, 565–566 (2021).

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