‘This Is Absolutely Crazy’: Antarctic Temperatures Hit a Record High This Month
Gizmodo • • world
Key Points:
- The Antarctic Peninsula experienced an unprecedented winter heatwave in early June, with temperatures at Argentina’s Esperanza base reaching 59.7°F (15.4°C), breaking the previous winter record by 3.6°F (2°C).
- This new record is approximately 36°F (20°C) above the normal temperature for this time of year, highlighting an extreme climate anomaly in one of the fastest-warming regions on Earth.
- The rapid warming of the Antarctic Peninsula, driven largely by sea ice loss and resulting feedback loops, has caused snow and ice to disappear in large areas, with significant ecological impacts such as rain replacing snow and affecting penguin colonies.
- Scientists observed rain melting glaciers during winter, an unusual phenomenon that accelerates ice loss and signals severe consequences for the Antarctic environment.
- Researchers warn that such intense winter heatwaves will become more frequent as climate change continues to drive rapid warming in the Antarctic Peninsula.