The human rights turn in climate change litigation and responsibilities of legal professionals

Climate change is already being felt around the world, impacting a range of human rights including ultimately the right to life. While a healthy environment is a pre-condition for the enjoyment of rights, the environment is not mentioned in the foundational human rights document – Universal Declaration of Human Rights – nor is it specifically protected in subsequent international human rights treaties. This artificial division is partially a function of the separate development of international human rights and environmental law in the last century, which today needs urgently to be bridged. Progress is slowly being made, such as the 2021 Resolution recognising the right to a healthy environment by the UN Human Rights Council and the various petitions being lodged before human rights bodies. This column discusses the (long overdue) recognition of the human rights/environment nexus and the subsequent human rights turn in climate change litigation. In light of the challenges still faced when addressing the impacts of climate change under human rights law, we engage in (self-)reflection on the professional responsibilities of judges/decision-makers, lawyers, and scholars as active participants in the development of the law as well as the struggle for climate justice. We urge these legal professionals to be aware of the power they have in shaping these developments, and discuss how their role can be performed responsibly.