We Know that Conservation Works!

Today, 15.4% of the Earth’s land surface is protected. New species continue to be discovered almost daily. In the last 50 years we have successfully used and transformed ecosystems to bring about considerable gains for human well-being and economic development.

Your support will help IUCN and its network of scientists, members and partner organizations continue to promote conservation and sustainable development around the world.  Rest assured that a donation to IUCN-US will be used where IUCN and Members and Partners need it most.

For every dollar you give, you are giving back directly to the life source that sustains you: NATURE.


Your donation to IUCN-US may be tax-deductible!

Make a one-time gift.
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Your planned gift can take many forms, including making a bequest in your will or including IUCN-US in your retirement plan. If you are interested in making a legacy contribution to IUCN-US, please discuss this with your financial or legal adviser. They can help you to decide what sort of bequest to make, help you take advantage of any tax savings, and ensure the gift is processed in a way that is legal and valid.

US Government Combined Federal Campaign.
You may multiply your gift through the Combined Federal Campaign (CFC) of the United States. Our CFC number is 10142.

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Your employer might match your gift to IUCN-US! Ask your human resources department for details.

Legal Designation for Beneficiary Forms

Name: International Union for Conservation of Nature – United States (IUCN-US)
Address: 1630 Connecticut Avenue, NW, Suite 300, Washington, DC 20009
Tax Identification Number: 52-1443147
Relationship: Non-Profit Organization
Legal Language: IUCN-US is a tax-exempt charitable 501(c)(3) nonprofit corporation, organized and existing under the laws of Washington, District of Columbia, and with principal business address of 1630 Connecticut Avenue, NW, Suite 300, Washington, DC 20009. Donations to IUCN-US may betax-deductible in the United States in accordance with U.S. law.