Ozone layer on track for full recovery after UN treaty "success story" The ozone hole over the Antarctic in 2025 was the fifth smallest since 1992, a new report by NASA and NOAA found. Axios · Nov 26, 2025
Microplastics found in freshly fallen Antarctic snow for first time New Zealand researchers identified tiny plastics, which can be toxic to plants and animals, in 19 snow samples The Guardian - AU · Jun 8, 2022