Tuesday 7 April 2026 Amphithéâtre Maurice Halbwachs, Site Marcelin Berthelot Open to all, subject to availability 11:15 - 12:15 Skip youtube video player Listen to audio Download audio Audio recording Events Previous Lecture 17 Mar 2026 10:00 - 11:00am Claude Grison The exploration of life by the various scientific disciplines : a history of scale Seminar 17 Mar 2026 11:15am - 12:15pm Jérôme Chave Tropical forest ecosystems in the face of global warming Lecture 24 Mar 2026 10:00 - 11:00am Claude Grison Conserving aquatic ecosystems : the secrets of plant species revealed Seminar 24 Mar 2026 11:15am - 12:15pm Erik Orsenna Hydrodiplomacy Lecture 31 Mar 2026 10:00 - 11:00am Claude Grison Strategic metals shortages and pharmaceutical chemistry : from problems to solutions… Seminar 31 Mar 2026 11:15am - 12:15pm Guillaume Pitron The war for strategic metals Lecture 7 Apr 2026 10:00 - 11:00am Claude Grison Can chemistry be green ? Challenges and opportunities Seminar 7 Apr 2026 11:15am - 12:15pm Claude Grison Dialogue with young high school students from Laon Lecture 14 Apr 2026 10:00 - 11:00am Claude Grison Vector-borne disease prevention and public health : what sustainable solutions ?… Seminar 14 Apr 2026 11:15am - 12:15pm Serge Morand Biodiversity crisis, " Une Seule Santé " and " Santé Planétaire " Lecture 5 May 2026 10:00 - 11:00am Claude Grison Ecological restoration of polluted and degraded soils : inspiring plant adaptability… Seminar 5 May 2026 11:15am - 12:15pm Martine Hossaert Nature-based Solutions (SfN) and soil : an essential p… Lecture 12 May 2026 10:00 - 11:00am Claude Grison Wetlands and invasive alien species : towards economically viable natural solutions … Seminar 12 May 2026 11:15am - 12:15pm Arnaud Albert What can be done to prevent the introduction of invasive alien species ? Lecture 19 May 2026 10:00 - 11:00am Claude Grison Ecocatalysis, a green and sustainable revolution in chemistry Next See also Lecture related to the seminar: Scientific ecology and life chemistry : a symbiosis at the heart of sustainable development Claude Grison, chair Avenir Commun Durable Scientific ecology and life chemistry : a symbiosis at the heart of sustainable development