We use the power of law to bring about systemic change that protects the earth for – and with – its inhabitants.
We come up with practical solutions to some of the world’s toughest environmental challenges, and work with people, campaigners, governments and industry to make those solutions a reality. We change the system from within, working with, instead of against, its most powerful players. And we give people, partners and organisations the tools they need to do the same.
60+
countries
140+
active cases tackling the most pressing environmental challenges
300+
staff
8
offices around the world
Our history
We started with one lawyer and his laptop in 2007. Now our team of experts are working around the world to create powerful change for life on Earth.
Our experts
Our team of lawyers and policy experts have unrivalled environmental expertise.
Latest
7 July 2025
Non-compliance with environmental laws harms society and nature — transparency is key to closing the gap
4 July 2025
What is the Chile and Colombia Inter-American Court of Human Rights initiative?
31 May 2025
What is deep-sea mining – and why we need a global moratorium now
28 May 2025
