Environmental sustainability in otolaryngologic surgery

Climate change is an urgent public health crisis that significantly impacts disease development, health outcomes, and access to care. The major approaches to climate change are mitigation and adaptation. The purpose of this review is to discuss the effects of climate change on health and health disparities, review the carbon footprint of surgical care and discuss strategies for surgeons to reduce emissions and advocate for sustainability.

Recent studies increasingly demonstrate the direct and indirect health effects of climate change, including the relationship between climate and otolaryngologic disease. Within the domain of otolaryngology, we summarize findings related to climate change and health and healthcare delivery; health disparities; healthcare-associated emissions; and the role of otolaryngologists in mitigating and adapting to the climate crisis. There are many recent studies that identify impactful sustainability opportunities and initiatives for healthcare providers. Climate solutions may also reduce cost and have potential clinical benefits.

Climate change and air pollution directly impact disease burden in otolaryngology patients and are underrecognized social determinants of health. Surgeons can lead on climate change by implementing sustainability initiatives in the operating room and engaging in research and advocacy.