Found between about nine and 19 miles above Earth’s surface, the ozone layer is a broad region of the stratosphere where the ...

It took until 2016 for the Montreal Protocol to agree the Kigali Amendment which, if fully implemented, will phase down HFC ...

Celebrate World Ozone Day 2025 by learning about the Montreal Protocol (1987), a global agreement to phase out ...

Forty years after global policymakers began grappling with the crisis posed by a gaping hole in Earth’s protective ozone layer over Antarctica, the damage is continuing to heal, according to a new ...

The Earth's protective ozone layer is healing and the hole should fully disappear in coming decades, the United Nations said ...

The WMO Ozone Bulletin reported that the low level of ozone depletion observed in 2024 was partly due to naturally occurring ...

World Ozone Day 2025 highlights global efforts to protect the ozone layer through the Vienna Convention and Montreal Protocol, with the theme 'From Science to Global Action'.

On 16 September, the world marks the international day for the preservation of the ozone layer—a day of action initiated by ...

"The Vienna Convention and its Montreal Protocol became a landmark of multilateral success. Today, the ozone layer is healing ...

Forty years ago, nations came together to take the first step in protecting the ozone layer – guided by science, united in ...