The Seventy-ninth World Health Assembly (WHA79) will take place from May 18 to 23, 2026, in Geneva. This annual meeting of the World Health Organization (WHO) involves representatives from member states who set crucial global health policies.
Building on the achievements of the 78th World Health Assembly, WHA79 aims to address key issues such as climate change and health. Last year’s assembly prioritized health responses to air pollution and climate change as essential focus areas for future work.
One interesting development at WHA79 will be the launch of the Global Plan for Communications, Advocacy, and Partnerships for Climate Change and Health. This plan is designed to strengthen the response to health challenges linked to climate change, especially as discussions build toward COP31, co-hosted by Türkiye and Australia.
Health professionals are increasingly linking environmental concerns to public health. For instance, a recent survey by the World Health Organization found that nearly 13 million deaths worldwide are attributed to avoidable environmental causes each year. This data shows a pressing need for clearer communication around how climate change affects health.
As part of WHA79, the Geneva Environment Network will hold a session titled “Plastics & Health: What We’re Not Talking About.” This session will explore the health risks associated with plastic pollution, emphasizing the need for more awareness and action.
On May 19, various side events will address urgent health and environmental topics. Notable sessions include discussions on resilient health systems amid climate challenges and the launch of initiatives aimed at developing sustainable health supply chains. These events highlight the assembly’s commitment to integrating environmental and health strategies.
Social media trends reflect a growing concern for the relationship between health and the environment. Many users are actively sharing information on platforms like Twitter and Instagram, urging leaders to act decisively on climate-related health issues. This momentum shows a shift in public perception, emphasizing that health must be prioritized in climate discussions.
The WHA79 marks an essential point for global health diplomacy. With multiple sessions focusing on climate and health intersections, the assembly seeks to drive meaningful changes and partnerships for future health policies. It provides a platform for diverse voices, including policymakers, scientists, and civil society, to collaborate on pressing health issues.
