AV俱乐部

The Healthy Populations Institute (HPI) at AV俱乐部 is delighted to congratulate the team on the publication of their research that provides much needed insight into the climate and environmental impacts of surgical and anesthetic care.

鈥淐limate change represents a profound challenge to humanity,鈥� said Gillian Ritcey, Managing Director of HPI. 鈥淭he purpose of health care is to enhance quality of life through health improvement. However, the provision of health care contributes to almost 5% of Canada鈥檚 total greenhouse gas emissions.鈥�

The study titled 鈥淥perating in a Climate Crisis: A State-of-the-Science Review of the Life Cycle Assessment within Surgical and Anesthetic Care,鈥� was led by Jono Drew and published in Environmental Health Perspectives, a high-impact environmental health journal.

鈥淲e found that the annual climate impact of surgical suites ranged between 3.2-5.2 million kg CO₂e. On this basis, the combined climate impact of operating rooms in Canada, the United Kingdom, and the United States would be equivalent to the annual carbon footprint of 2 million passenger vehicles,鈥� said Mr. Drew.

The study also found that single-use equipment was generally more harmful to the environment than reusable items.

鈥淥ur study provides an indication of the environmental impacts associated with surgical and anesthetic care,鈥� said Dr. Sean Christie, a neurosurgeon and study co-author.

The research team also includes Dr. Peter Tyedmers, an expert in life cycle assessment; Dr. Jenna Smith-Forrester, a neurosurgical resident; and, Dr. Daniel Rainham, an expert in environmental epidemiology.

The study represents the first of several research projects to investigate the climate and environmental impacts of health care. The aim of this work is to provide solutions for the delivery of high-quality, low carbon health care.

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