Become a CIEL Sustainer!

Making a monthly donation to CIEL is the best way to defend the right to a healthy planet. Solving the biggest challenges facing our planet — defending rights, holding corporations accountable, and protecting the environment on a global scale and for the long haul — requires sustainable support from individual donors.

As a CIEL Sustainer, your monthly donation goes further because we know we can count on you — every month — not just when a crisis strikes. Start your tax-deductible donation today! (Prefer to make a one-time gift? Click here.)

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If you donate and have not already registered, you will receive periodic updates and communications from Center for International Environmental Law (CIEL).

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To make a donation via PayPal click here.

To make a donation through a Donor Advised Fund, please click here.

If you prefer to send a check, please send it to CIEL, 1350 Connecticut Ave NW, Suite 1100, Washington DC 20036.

Questions? Contact Amanda at 202.742.5832 or

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