The Ozone Secretariat is deeply saddened to hear of the passing of Professor Xiaoyan Tang on 11 June 2025.

We are deeply saddened to share the news of the passing of Dr.

Equitable and equal access to resources, employment, remuneration and opportunities; some of the tools of empowerment

International Day of Women and Girls in Science marked every year on 11 February, is an opportunity to promote the fu

For over thirty years, parties to the Montreal Protocol, a multilateral environmental agreement (MEA), have controlle

The Montreal Protocol Secretariat is very sad to hear of the passing of Professor Janusz Kozakiewicz, who was often c

Phasing down climate warming refrigerants and adopting energy efficient technology at the same time in the cooling se