International Law Obligations on Climate Change Mitigation (Oxford: Oxford University Press, Oxford Monographs in International Law series, 2022)

The International Law on Climate Change (Cambridge: Cambridge University Press, 2018)

The Concept of Climate Migration: Advocacy and its Prospect (Cheltenham: Edward Elgar: Elgar Studies in Climate Law, 2016)

Les Migrations Environnementales: Enjeux et Gouvernance (Paris: Presses de Sciences Po, 2014), with Christel Cournil

Edited volumes

Climate Migration: Critical Perspectives for Law, Policy, and Research (Hart Bloomsbury, 2023), co-edited with Calum Nicholson

Debating Climate Law (Cambridge: Cambridge University Press, 2021), co-edited with Alexander Zahar

Research Handbook on Climate Change, Migration and the Law (Cheltenham: Edward Elgar, 2017), co-edited with François Crépeau

Critical International Law: Post-realism, Post-colonialism and Transnationalism (New Delhi: Oxford University Press, 2014), co-edited with Prabhakar Singh