February Round-Up
What this month's reading revealed: the infrastructure of climate-health response is being built and dismantled at the same time.
Policy & Governance
Trump’s EPA decides climate change doesn’t endanger public health, The Conversation — The EPA formally reversed its endangerment finding, contradicting decades of scientific evidence that confirmed six greenhouse gases drive climate change, and endanger public health and welfare. The rollback has significant downstream implications for federal climate-health regulation.
The reversal echoes warnings made long before the current political moment. In 2008, Dr John Balbus — former Director, Office of Climate Change and Health Equity at the Department of Health and Human Services — had testified before the Senate Health, Education, Labor and Pensions Committee, arguing that climate-health preparedness couldn’t be separated from broader public health infrastructure. That framing feels newly urgent: dismantling climate-health protections doesn’t just affect one threat, it weakens the country’s preparedness architecture across the board.
“Countries should be competing to do more”: WHO on the Belém Health Action Plan, Climate High Level Champions — WHO pushed an ambitious framing of the Belém Health Action Plan, positioning climate-health action as a race to the top rather than a compliance exercise.
Global Health Governance as a Three-Body Problem, Geneva Policy Outlook — An analytical piece framing global health governance as an inherently unstable, multi-actor system — with useful implications for how climate-health gets negotiated at the international level.
Researchers call for systemic approaches to improve media, coverage of climate change and related health impacts, Croakey Health Media — The analysis argues that climate reporting functions, in practice, as part of Australia’s informal public health surveillance system — and that its current focus on the disaster phase rather than the risk phase means early warning signals arrive too late. The piece makes the case that climate-health communication is not simply a messaging challenge, but a core component of prevention infrastructure.
Local & Regional Action
WHO Makes Historic Pivot to County-Level Governance, PR News — WHO validated a bottom-up climate-health governance model through a pilot in tropical southern China, signaling growing institutional recognition that effective response often has to be built sub-nationally first.
Stay tuned for an upcoming story on China as the player to watch out for in climate-health actionNew initiatives launched to address extreme heat in South Asia, World Meteorological Organization — Two new integrated initiatives were announced at the recently concluded Mumbai Climate Week to protect South Asians from extreme heat: the South Asia Climate–Health Desk, aimed at improving how climate and weather information is translated into action to protect health, and the South Asia Scientific Research Consortium, to deepen the region’s scientific understanding of how heat affects different populations.
Advancing Climate Information Services to Strengthen Health Resilience in Africa, Roundtable, 2nd Africa Climate Summit — The dialogue made a strong case for an Africa-led, tailored approach to climate-driven health risks — one that moves beyond imported frameworks. Concretely, it called for a regional, multi-sectoral, interoperable data ecosystem integrating climate, health, agriculture, and food systems, while ensuring inclusive data sharing and centering community and local knowledge.
Health Systems Strengthening
New Dashboard Helps Predict and Plan for Disease Outbreaks, UC San Diego Today — The Disease Incidence and Resource Estimator, developed through a Wellcome-funded Climate-Sensitive Infectious Disease project, provides governments with short-term dengue and malaria forecasts alongside estimates of the personnel, supplies, and costs needed to respond — translating academic modeling into actionable intelligence for public health decision-makers. Developed in close collaboration with national dengue programs, UNICEF, and regional health agencies, the tool is designed to be both scientifically robust and fit for purpose in real-world decision-making.
Understanding Heatwaves: Beyond Extreme Temperatures, Global Heat Health Information Network — explainer unpacks the often misused term “heatwave,” with heat expert John Nairn walking through what minimum and maximum temperature monitoring reveals about extreme heat, why nighttime temperatures matter as much as daytime peaks, and how clearer definitions can strengthen early warning systems and heat action plans.
For more on heat and health, read my interviews with domains experts on framing heat as a governance challenge, and on mapping heat inequality in India.How Private Sector Involvement Can Enhance Climate Adaptation within Health Systems, Camber Collective — The report makes the case for private sector engagement as public financing falls short, while the equity and accountability questions around such involvement remain worth scrutinizing.
Building climate-resilient, low-carbon health systems: A KAP study with primary healthcare workers in Lebanon, Journal of Climate Change and Health — Despite growing awareness, primary healthcare workers lack structured education and institutional support to respond effectively to climate-related health challenges. The study calls for embedding climate and health competencies into workforce development through locally adapted, scalable training programs, a model with relevance well beyond Lebanon.
Interested in capacity building on climate-health? An upcoming interview with a lead researcher examines the landscape of competency frameworks for training healthcare workers on climate and health — and the notable gaps that persist from a low- and middle-income country perspectiveHow a University is Using Board Games to Teach Health–Climate Policy Trade-offs, Health Policy Watch — A small but telling signal of how the field is experimenting with simulation-based tools to train practitioners to navigate the complexity of climate-health systems, and a reminder that building climate-resilient health systems depends as much on workforce capacity and creative pedagogy as it does on financing and policy.
Medical students are factoring climate into residency choices, preprint in MedRxiv — A multi-institutional survey of North American medical students finds that 93% view climate change as a serious health threat, two-thirds value sustainability efforts by residency programs, and 41% say a program’s commitment to sustainability will influence their ranking decisions — signaling a generational shift in how the next cohort of physicians weighs institutional values.