Bangkok, Thailand, 1 November 2024 – The 36th Meeting of the Parties (MOP36) to the Montreal Protocol brought together nations worldwide to address critical environmental challenges. At the heart of this gathering, UNEP OzonAction hosted a captivating exhibition highlighting the significance of international collaboration in protecting the ozone layer and fostering sustainable cooling.
The Montreal Protocol has achieved remarkable success in phasing out ozone-depleting substances (ODSs). The MOP serving as the Protocol's decision-making body, plays a pivotal role in reviewing its implementation, assessing scientific data, and adopting necessary amendments.
UNEP OzonAction has been instrumental in supporting countries in their efforts to phase out ODSs and adopt climate-friendly alternatives. Through a unique clearinghouse mandate, technical assistance, capacity building, and knowledge sharing, OzonAction empowers nations to transition to sustainable cooling practices.
The exhibition, a centerpiece of the MOP36, showcased the importance of the sustainable cold chain and refrigeration and air conditioning sector. It underscored the vital role of these technologies in modern society. The exhibition also offered an in-depth look into the science behind ozone depletion, explaining how substances, such as chlorofluorocarbons (CFCs) and hydrochlorofluorocarbons (HCFCs), can damage the ozone layer. It highlighted the detrimental effects of ozone layer depletion, including increased UV radiation, which can lead to skin cancer, cataracts, and harm to ecosystems.
To address these challenges, the exhibition promoted sustainable practices and technologies. It encouraged the adoption of climate-friendly refrigerants, efficient equipment, and proper maintenance and disposal techniques. By reducing emissions of ODSs and greenhouse gases, these practices contribute to both ozone layer protection and climate mitigation.
The Montreal Protocol has not only protected the ozone layer but has also made significant contributions to climate change mitigation. By phasing out ODSs, which are potent greenhouse gases, the Montreal Protocol has helped avoid substantial global warming. This unexpected climate benefit underscores the importance of international cooperation and the power of environmental treaties to address multiple environmental challenges.
For more information:
Anne-Maria K. Fenner
Information Manager
UNEP, Compliance Assistance Programme (CAP), OzonAction
Email: anne.fenner[@]un.org
