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We will reach out to share our latest projects and news! From defending the biodiversity and local communities of the Amazon rainforest, to supporting sustainable fisheries in Indonesia, CSF uses economics to protect nature and people.

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Valuation of Ecosystem Services: Contingent Valuation

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We're celebrating 25 years of CSF!

We're celebrating 25 years of CSF! Visit www.csf25.org for a brief history of how CSF uses numbers to protect nature and people.

CELEBRATE WITH US!