World January 10, 2023Daniel Obrien The ozone layer is recovering according to plan, which helps in facing global warming | climate 09 jan 2023 at 21:02Update: 3 our generation 16 sep 2022 om 07:34 Gat in de ozonlaag krimpt langzaam door maatregelen tegen klimaatverandering 27 jan 2022 om 00:00 Van corona tot ozongat: preventieparadox is bittere pil voor wetenschappers
