Become a member

By becoming a ClientEarth member you will join our growing community of supporters committed to securing environmental laws that protect people and our planet. By adding your voice, you help us to make the strongest legal case for protecting our earth.

You will also receive our regular newsletters via email. The newsletters contain the latest news on our work as well as features and articles about environmental issues, news, science and politics.

Membership is free - simply fill out this short form.




required field


Donate if you can

While ClientEarth membership is free, financial contributions are always gratefully received, no matter how small, as we rely on the generosity of individuals and philanthropic organisations. Should you feel inspired to, you can make a donation now.

By clicking the donation button you will be taken to the secure payments page hosted for us by the Charities Aid Foundation (CAF).

If for any reason you would like to cancel your membership, please send us an email to This e-mail address is being protected from spambots. You need JavaScript enabled to view it - requesting that we delete your membership subscription.