Browsing Tag
Southern Annular Mode
2 posts
September’s ozone hole was the biggest in 20 years. The warning signs appeared months ago
Hannah E. Kessenich, University of Otago; Annika Seppälä, University of Otago, and Dan Smale, Earth Sciences New Zealand…
October 5, 2026
‘Unprecedented’ climate extremes are everywhere. Our baselines for what’s normal will need to change
Thomas Rosenzweig/Shutterstock Milton Speer, University of Technology Sydney and Lance M Leslie, University of Technology Sydney Extreme temperature…
December 11, 2024
