Quickstart tutorial: Completing a GHG inventory with improved emissions calculator
July 16, 2025
Quickstart tutorial: Completing a GHG inventory with improved emissions calculator
3–4 pm ET (12–1 pm PT)
We updated our free Health Care Emissions Impact Calculator to make it easier for health care organizations to capture a detailed map of their greenhouse gas emissions and hosted a live walkthrough with our expert. They guided participants through a quickstart tutorial on completing a GHG inventory and demonstrated the calculator’s new simplified features.
Attendees learned how to assess key emissions areas like energy use, medical waste, and patient transport to help measure what matters and make meaningful progress on their sustainability goals. They brought their questions and discovered how their organizations could benefit from these improvements.
Below are a few of the important links shared during the tutorial. Please see the slides for additional links shared or referenced throughout the presentation.

Keith Edgerton
Job Title
Director of Climate Solutions
Organization
Health Care Without Harm & Practice Greenhealth
Edgerton (he/him) has over 30 years of sustainability experience in medical and residential architecture and construction. He previously spent 11 years as the sustainability and construction coordinator for Providence Health System in southwest Washington and finished his time with Providence as a facility engineering manager for two different hospital campuses. Edgerton joined Health Care Without Harm in 2020 and supports U.S. health systems in their efforts to decarbonize and to build climate resilience. He specializes in helping U.S. health systems develop comprehensive GHG emission inventories and develop action plans to reduce emissions or achieve net-zero emissions.
Join Practice Greenhealth
Practice Greenhealth is the health care sector’s go-to source for information, tools, data, resources, and expert technical support on sustainability initiatives that help hospitals and health systems meet their health, financial, and community goals.