This post launches a new Digital Symposium, Climate Change and Health: Mobilizing Public International Law into Action by Guest Editors Thalia Viveros Uehara and Alicia Ely Yamin. Check back for more posts twice a week!
The election of Donald J. Trump, who has called climate change a “hoax” and in his prior administration pulled the U.S. out of the Paris Agreement, has sent shock waves through government and civil society leaders gathered at COP29. Argentina has walked away from the negotiations. Meanwhile, top leaders from the world’s largest polluting nations have not attended. COP29 was supposed to mobilize commitments to finance climate action as well as solidify the growing “health turn” within the U.N. Framework Convention on Climate Change (UNFCCC), including WHO guidance on integrating health into Nationally Determined Contributions. But that progress seems now in jeopardy.
This digital symposium makes clear that stakes could not be higher for global health. Projections estimate that between 2030 and 2050, climate-related health impacts could lead to an additional 250,000 deaths per year, largely from undernutrition, malaria, diarrhea, and heat stress. Furthermore, mental health conditions are worsening as extreme weather, livelihood losses, and wildfire smoke increase trauma.