Summary
A report by the US National Oceanic and Atmospheric Administration (NOAA) found that the Arctic experienced its hottest year on record from October 2024 to September 2025, with significant ice and snow loss. The Arctic is warming faster than other regions, and some countries are expanding mining and oil drilling despite these environmental changes. The report highlights ongoing global discussions about climate change and associated legal and policy challenges.
Key Facts
- NOAA reported that Arctic temperatures were the warmest since 1900 between October 2024 and September 2025.
- The report was a collaboration of 112 authors from 13 countries.
- Arctic sea ice in winter 2025 was at its lowest recorded level since satellite measurements began 47 years ago.
- June 2025 snow cover in the Arctic was about half of what it was 60 years ago.
- The NOAA report card has been released annually for 20 years.
- Under the second Trump administration, references to climate change have reportedly been removed from federal websites.
- The US, Russia, and Norway are planning new mining and oil drilling in the Arctic.
- A global survey showed 80% of people want more climate change action, but fossil fuel expansion continues despite legal challenges.
