The chair Biography and publications Public lectures Team and contact Audios and videos News 2 series Filters Event type Event type (-) Lecture (1) Seminar (1) (-) Symposium (1) Opening lecture (1) Academic year Academic year 2022 - 2023 (2) Active filters Lecture Symposium 2022 - 2023 International law on the move Laurence Boisson de Chazournes 13 Jan 2023 → 03 Mar 2023 Lecture 13 Jan 2023 → 03 Mar 2023 International environmental law faces the challenge of effectiveness Laurence Boisson de Chazournes 12 May 2023 Symposium 12 May 2023