This year’s ozone hole over Antarctica has turned out to be one of the smallest seen in decades, with new measurements from ...

Your premium access has ended, but the best of Nation.Africa is still within reach. Renew now to unlock exclusive stories and in-depth features. Reclaim your full access. Click below to renew.

In much-needed good news for the environment, scientists have announced that the 2025 Antarctic ozone hole was relatively ...

The scientists at EU’s Copernicus monitoring service hails a ‘reassuring sign’ of progress observed this year in the hole’s ...

Argo floats are free-floating robotic oceanographic instruments. As they drift, they rise and fall through the ocean to ...

A, launched just over three months ago, has produced its first set of atmospheric measurements. The initial outputs include a global ozone map, nitrogen dioxide distributions ...

Speakers from across the world's major faiths offer a spiritual insight..

After years of observing the weakening of the ozone layer, experts were astonished to notice that the Antarctic ozone hole ...

Scientists recorded a total-column ozone concentration of 102 Dobson units, the 8th-lowest level since 1986.

The largest single-day size for the 2025 hole occurred on September 9, when it expanded to 8.83 million square miles (22.86 ...

This year’s ozone hole over Antarctica ranked among the smallest since the early 1990s, reflecting steady progress from decades of global action under the Montreal Protocol. Declining chlorine levels ...

During the peak of the 2025 ozone depletion season, from September 7 through October 13, the ozone hole covered an average of ...