The Ozone Secretariat was saddened to learn of the passing of Margaret Aanyu in August.

This landmark convention to protect the ozone layer was adopted in 1985.

It is with profound sadness that we share the news of the unexpected passing of our dear colleague and friend, Cornel

2025 marks thirty years since the Beijing Declaration and Platform for Action — the world’s most progressive blueprin

The year 2025 marks the 40th anniversary of the adoption of the Vienna Convention for the Protection of the Ozone Lay

The forty-seventh meeting of

It could be argued that refrigeration is perhaps one of our best inventions.