Margaretha Wewerinke-Singh is Associate Professor of Law at the University of Amsterdam and Adjunct Professor of Law at the University of Fiji. Her publications, including her book State Responsibility, Climate Change and Human Rights under International Law (2019), have contributed significantly to the field of climate change law. She practices from Blue Ocean Law, a boutique international law firm based in Guam. Sarah Mead is a New Zealand-trained lawyer who specialises in international environmental law and human rights law – with a focus on States' obligations in light of the climate crisis. Sarah has published widely on the topic of international climate change law, and is co-editor of the collection The Environment through the Lens of International Courts and Tribunals (2022). She currently serves as the Co-Director of Climate Litigation Network.