Urgent Call to Action: Why Climate Change Must Be Integrated into Medical Education Now!
Climate change is not just an environmental issue; it is a profound and rapidly escalating health crisis that demands immediate attention from the medical community. Our current era, the Anthropocene, is characterized by human-driven environmental changes, including biodiversity loss, widespread pollution, and planetary warming, all of which have a deep impact on human health.
The alarming reality:
- Direct exposure to extreme heat, severe weather, and heavy precipitation is leading to premature mortality and injury, especially affecting vulnerable populations such as young children, the elderly, those with chronic diseases, and individuals facing socioeconomic barriers.
- Climate change indirectly burdens food and water security, air quality, and infectious disease distribution, further exacerbating existing inequalities.
- The World Health Organization predicts an estimated 250,000 additional deaths per year by 2030 attributable to climate change, a figure that may be conservative given that 23% of global deaths are already linked to environmental factors.
- Air pollution, worsened by climate change, was implicated in 6.5 million deaths in 2015.
- The U.S. healthcare sector itself is a significant contributor to the problem, accounting for an estimated 9% to 10% of U.S. greenhouse gas emissions annually; if it were a country, it would rank 13th globally for emissions.
Despite commitments from numerous countries, intergovernmental organizations, and health associations—including the American Medical Association and the Health Educator’s Climate Commitment (signed by 118 health professions schools)—medical school curricula have largely failed to keep pace with these urgent environmental and health changes. A search of the Association of American Medical Colleges’ (AAMC) Curriculum Inventory database revealed no explicit inclusion of climate change education.
It’s time for a change. Integrating climate change into medical education is not just necessary, it’s feasible and essential for equipping the next generation of physicians:
- It will prepare students for the inevitable reality of illnesses and life circumstances affected by climate change.
- It fosters crucial skills for modern physicians, including critical thinking, participation in global health and sustainability initiatives, multidisciplinary perspectives, and public health literacy.
- Many health topics already exist in medical school curricula (e.g., asthma, cardiovascular health, infectious diseases, mental health) where climate change education can be incorporated by simply broadening the discussion with climate-relevant examples and overarching mechanisms.
- This integration can occur across preclinical sciences, clerkships, continuing medical education, and faculty development, without substantially adding to already packed schedules.
This article provides a compelling rationale and practical pathways for incorporating climate change into medical education, urging medical schools to empower future physicians to address this global health challenge head-on.
Reference for the article:
Wellbery, C., Sheffield, P., Timmireddy, K., Sarfaty, M., Teherani, A., & Fallar, R. (2018). It’s Time for Medical Schools to Introduce Climate Change Into Their Curricula. Academic Medicine, 93(12), 1774–1777. doi: 10.1097/ACM.0000000000002368
