The Antarctic ozone hole in 2025 was the fifth smallest since 1992, indicating a positive trend in ozone layer recovery.

The Antarctic ozone hole of 2025 was the fifth-smallest since 1992 (avg. 7.23M sq miles), confirming the success of the Montreal Protocol in healing the ozone layer.

Four decades ago, scientists sounded the alarm after discovering a growing 'hole' in the ozone above Antarctica. This ...

FILE - In this NASA false-color image, the blue and purple shows the hole in Earth's protective ozone layer over Antarctica on Oct. 5, 2022. Earth’s protective ozone layer is slowly but noticeably ...

DENVER — Earth’s protective ozone layer is slowly but noticeably healing at a pace that would fully mend the hole over Antarctica in about 43 years, a new United Nations report says. A quadrennial ...

Now for some good news about our planet: The ozone layer is healing. A recent United Nations-backed assessment found continued progress in the global effort to repair the shield-like layer high up in ...

DENVER (AP) — Earth’s protective ozone layer is slowly but noticeably healing at a pace that would fully mend the hole over Antarctica in about 43 years, a new United Nations report says. A once-every ...

Earth’s protective ozone layer is slowly but noticeably healing at a pace that would fully mend the hole over Antarctica in about 43 years, a new United Nations report says. A once-every-four-years ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. DENVER (AP) — Earth’s protective ozone layer ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. DENVER (AP) — Earth’s protective ozone layer ...