Climate change and other environmental challenges (biodiversity loss, pollution, soil depletion, etc.) are critical threats to health. Climate change alone has been identified as “the biggest global health threat of the 21st century.”
According to the Intergovernmental Panel on Climate Change (IPCC), the world has little more than 10 years – until 2030 – to make major modifications in how we live, work and play if we are to avoid the kind of catastrophic changes that will make the maintenance of complex human societies impossible.
The health system has a large role to play in this undertaking, because despite its mission to support health, its practices are actually part of the problem. With large physical facilities that operate 24-7, care arrangements that foster substantial travel by patients, caregivers and providers, and a profound reliance on carbon-intensive and polluting technologies and other products (drugs, devices, disposables, etc), health systems are significant contributors to greenhouse gas emissions and broader environmental impacts, including through air pollution.
Read our snapshot on this topic here.
Take a look at our new video on this Flagship Project:
Creating Sustainable Health Systems in a Climate Crisis
HPI's Sustainable Health System's Flagship Project Team is proud to announce CASCADES (Creating a Sustainable Canadian Health System in a Climate Crisis) - a national project aiming to reduce greenhouse gas emissions linked to health care and create a low-carbon ‘green’ health system. To visit the CASCADES Canada website, click here.
Flagship Project Co-Leads
Faculty of Health
Faculty of Medicine
Nathan Ayer is a Senior Sustainability Advisor with EarthShift Global based in Halifax, NS where he provides consulting services and training in life cycle assessment (LCA) and sustainability assessment for a wide range of clients, including Fortune 500 companies, government, and academia. He has worked and studied in the field of environmental management for over 15 years, including roles in government, private industry, and as an academic researcher and instructor. He is an LCA Certified Practitioner (LCACP) under the American Centre for Life Cycle Assessment (ACLCA) and in 2020 completed an Interdisciplinary PhD at Dalhousie University focusing on the assessment of wood biomass energy systems and green technology development.
Translating Knowledge Into Action
HealthcareLCA Launch: The new home of environmental healthcare impact assessments
To support the global transition towards sustainable health systems, researchers at Dalhousie University's Healthy Populations Institute and Brighton and Sussex Medical School (BSMS) have launched a new open-access, interactive database of healthcare’s environmental impacts.
The new HealthcareLCA database serves as an up-to-date evidence repository, bringing together new and existing assessments into one publicly accessible location. The platform allows users to sort, search and filter data according to their individual needs and interests.
Learn more about HealthcareLCA here.
Read the accompanying Lancet Planetary Health Article here.
Watch the launch webinar here.
In January 2023, HPI teamed up with Dalhousie's Global Health Office and CASCADES to offer the second IPE Mini-Course on Sustainable Health Systems. The course was oversubscribed with 40 trainees from across faculties at Dalhousie. The goal of the course is to use the lens of the climate crisis in healthcare as an anchor to consider the need for interprofessional collaboration and action to tackle this issue.
Dalhousie’s Healthy Populations Institute and Global Health Office hosted an in-person hub for Atlantic Canada during the Summer Institute on Sustainable Health Systems
The inaugural summer institute held online and in-person at various host institutions across the country in late June, was designed to generate increased awareness about this impact and emphasize the need to move toward more sustainable health systems.
Read the final summary report here
Read the Dal news story here
Blog Post: Effective and Equitable Planetary Health Praxis is Decolonial, Observations from a Black Femme
April 1, 2022
HPI practicum student Yolanda Watungwa reflects on her experience with the Sustainable Health Systems Flagship Project. Read her full blog here.