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WHO joins Pre-COP31 to advance climate action that delivers for people’s health

With health impacts of climate change increasingly felt in the region, WHO joins Pacific leaders and partners in Fiji to advance health priorities ahead of COP31.

5 October 2026
News release
Suva, Fiji
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The World Health Organization (WHO) is joining Pacific leaders, governments and partners at Pre-COP31 in Fiji from 5 to 8 October to advance health priorities in climate action and strengthen the Pacific voice ahead of the 31st Conference of the Parties (COP31) to the United Nations Framework Convention on Climate Change (UNFCCC).

COP31, to be held next month in Antalya, Türkiye, marks an important step for global climate and health action. Health is one of the 10 priority themes of the COP31 Action Agenda, “Dynamic and Resilient Health Systems”, and a dedicated Health Day will take place on 9 November, the first day of COP31. The inclusion of health reflects growing global recognition that climate action and health are closely connected.

The climate crisis is affecting population health globally. Across the WHO Western Pacific Region, which includes Pacific island countries and areas, the consequences of climate change include extreme heat, cyclones, floods, rising sea levels, food and water insecurity, infectious diseases and disruptions to essential health services.

The Pacific in particular faces additional challenges. A recent review of 76 hospitals in 14 Pacific island countries found that 62% of health facilities are located within 500 metres of the sea or a river, leaving them particularly exposed to flooding, storm surges and sea-level rise.

Bringing Pacific priorities to the global climate agenda

The Pacific Pre-COP31 provides an important opportunity for Pacific countries and partners to consolidate regional priorities and bring the experiences and leadership of Pacific communities into global climate discussions.

Pacific countries have been advancing practical approaches to protect health in a changing climate, including strengthening climate-resilient health systems, improving preparedness for extreme weather events, building resilient health infrastructure and mobilizing climate finance for health.

“This Pre-COP is an important moment for the Pacific, bringing global climate discussions to a region that has long been at the forefront of the climate crisis. It provides an opportunity for Pacific countries and areas to set their priorities, experiences and leadership on the global stage, and to ensure that the realities of Pacific communities are genuinely reflected in the decisions made on climate action,” said Dr Saia Ma’u Piukala, WHO Regional Director for the Western Pacific.

Throughout this week, WHO will co-convene and participate in high-level discussions and events focused on climate and health, climate resilience, adaptation, financing and implementation.

“Climate finance is essential for resilient and healthy Pacific communities,” emphasized Dr Mark Jacobs, WHO Representative to the South Pacific and Director of Pacific Technical Support. “We must ensure that financing reaches the people, communities and essential services most exposed to climate risks, supporting locally defined priorities and investments.”

WHO will work with partners to strengthen the integration of health considerations across climate policies and investments, including national climate plans and resilience initiatives.

Health as a driver of climate action

Amid the risks to health and pressures on health systems, well-strategized and implemented climate action can deliver significant health benefits. Investments in clean energy, sustainable transport, resilient infrastructure, food systems and nature-based solutions have proven to reduce health risks while contributing to climate mitigation and adaptation.

“Climate action is truly an investment in health. Cleaner energy, healthier food systems and climate-resilient health services can protect lives while building stronger communities. We now need to turn these opportunities into action and make health a core part of climate investments,” said Dr Sandro Demaio, Director and Head of Office, WHO Asia-Pacific Centre for Environment and Health in the Western Pacific Region. “These benefits demonstrate that climate action is not only about reducing future risks. It is also an opportunity to improve lives today while building healthier, safer and more resilient societies.”

At COP31 next month, WHO will also support the Health Pavilion, which will bring together the global health community and partners to advance health and equity within climate negotiations.

With COP31 poised to move health higher on the global climate agenda, WHO will continue working with countries and partners across the Western Pacific Region and globally to strengthen climate-resilient and low-carbon health systems, and ensure that climate action protects and improves people’s health.

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Media contacts

Elizabeth Bennett, WHO Asia-Pacific Centre for Environment and Health in the Western Pacific Region, elizabeth.bennett@who.int

Julia Dongwhan Shin, WHO Asia-Pacific Centre for Environment and Health in the Western Pacific Region, dong.shin@who.int

WHO Western Pacific Communications, wprocom@who.int