Neil Craik is Professor of Law at the Balsillie School of International Affairs at the University of Waterloo, Canada. He has published widely in the fields of international and Canadian environmental law and the law of the sea and is co-editor of Global Environmental Change and Innovation in International Law (Cambridge University Press, 2018). Tara Davenport is an Assistant Professor at National University of Singapore where she teaches Principles of Property Law, Law of the Sea and International Regulation of Shipping. Her research interests are in law of the sea, the global commons, and maritime disputes. Ruth Mackenzie is Reader in International Law at the University of Westminster, where she teaches and researches in the fields of international environmental law, law of the sea, and international courts and tribunals. Ruth is a Member of the IUCN Commission on Environmental Law.