A fortnightly electronic news update on ozone and climate protection and the implementation of the Montreal Protocol brought to you by OzonAction.
In this issue: 1. On Ozone Layer Day, Secretary-General Says Recovery Shows ‘Progress Possible’ through Science, Unity; 2. World Ozone Day 2025 Message by UNEP Executive Director, Inger Andersen; 3. St. Kitts and Nevis – Kigali ratification; 4. St. Kitts and Nevis Strengthens Commitment to Combatting Climate Change with Ratification of the Kigali Amendment; 5. The power of science in safeguarding our planet; 6. World Cold Chain Symposium – Save the date | November 1 | Nairobi, Kenya; 7. Nigeria works towards phasing out ozone-depleting substances in 2030; 8. National and Regional Training of Trainers on Climate and Environmentally Friendly Energy Efficient Air Conditioning Conducted; 9. Protection de la couche d’ozone: Madagascar n’a pas encore ratifié l’Amendement de Kigali. 10. Azerbaijani Parliament to ratify several international agreements; 11. Polish customs seize 42 tonnes of F-gas; 12. Brazil launches natural refrigerants training in new SENAI-RJ lab; 13. Qatar Reaffirms Commitment to Ozone Protection and Environmental Sustainability.
OzoNews Volume XXV, 16 September 2025
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UN Environment Programme is an Implementing Agency of the Multilateral Fund for the Implementation of the Montreal Protocol. OzonAction is part of UN Environment Programme's Law Division and serves 147 developing countries through the Compliance Assistance Programme.