Large, deep Antarctic ozone hole persists into November
Persistent cold temperatures and strong circumpolar winds, known as the polar vortex, supported the formation of a large and deep Antarctic ozone hole this year
Persistent cold temperatures and strong circumpolar winds, known as the polar vortex, supported the formation of a large and deep Antarctic ozone hole this year
Unchecked use of nitrogen-based fertilisers could lead to global temperatures rising more than 3 degrees Celsius by the end of this century