Join the debate on the future of conservation.
IUCN is a democratic membership union – find out about our Members and how to join IUCN.
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Find out what volunteer experts worldwide achieve and how to become involved.
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Read about the activities of Inger Andersen: speeches, statements and social media updates.
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Experts in six Commissions assess the state of the world’s natural resources.
IUCN has Members in more than 160 countries. Visit our regional pages.