HeinzWittenbrink 20 Mar 2025 in Public https://www.liberation.fr/planete/2018/08/30/co2-la-mer-defoncee-a-l-acide_1675581/#:~:text=Chaque%20jour%2C%2030%20millions%20de,fois%20biomasse%20v%C3%A9g%C3%A9tale%20et%20sol). 2018-08-30