Preprint Article Version 1 Preserved in Portico This version is not peer-reviewed

Reducing Environmental Impacts at a Midwestern Academic Medical Center: Making Carbon Emissions Reduction a Reality

Version 1 : Received: 15 September 2023 / Approved: 15 September 2023 / Online: 15 September 2023 (12:02:07 CEST)

A peer-reviewed article of this Preprint also exists.

Bjorgaard, J.; Potter, T. Reducing Environmental Impacts at a Midwestern Academic Medical Center: Making Carbon Emissions Reduction a Reality. Challenges 2023, 14, 42. Bjorgaard, J.; Potter, T. Reducing Environmental Impacts at a Midwestern Academic Medical Center: Making Carbon Emissions Reduction a Reality. Challenges 2023, 14, 42.

Abstract

(1) Background: Human-generated greenhouse gas (GHG) emissions are the largest contributor to climate change worldwide. Climate change negatively impacts human and planetary health threatening the existence of life on earth. The healthcare industry is responsible for approximately 8.5% of carbon emissions in the United States. Measuring baseline GHG emissions is the first step in emissions reduction. However, very few models of measurement exist for health care organizations. This project aimed to develop and implement a program to measure and track GHG emissions at a Midwestern Academic Medical Center (MAMC) and to educate staff to manage the process. (2) Methods: A Plan, Do, Study, Act (PDSA) cycle and Quality Improvement methodology was used to develop, implement, and assess a standardized GHG emission inventory process to measure Scope 1 and Scope 2 baseline emissions, and provide virtual training and education to the accountable staff. A pre- and post-survey design was used to measure the knowledge and readiness of the staff after the implementation of the GHG inventory training. (3) Results: The GHG inventory process was validated through an external verification process and the measurement of Scope 1 and Scope 2 baseline GHG emissions was completed and verified for accuracy through a data comparison review. The pre-post-training survey showed an increase in the knowledge and readiness of staff in maintaining a GHG inventory. (4) Conclusions: This work shows the feasibility of obtaining baseline GHG emissions data at large medical centers. It represents the initial phase of the overarching goal to develop site-wide and system-wide carbon reduction strategies and a climate action plan within this health system.

Keywords

greenhouse gas; healthcare; sustainability; environmental justice; carbon emissions; hospital; climate change; quality improvement; greening; environmental stewardship; planetary health

Subject

Public Health and Healthcare, Public, Environmental and Occupational Health

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