McKenzie H. Tilstra

This study explores climate change knowledge, attitudes, and experiences of community-dwelling older adults in Edmonton, Alberta. A qualitative descriptive methodology was used where thirty-nine older adults participated in one of six focus groups. A thematic data analysis helped identify three key themes synthesized from participants’ narratives: (a) Making sense of climate change, (b) lack of leadership in managing climate change; and (c) actions to address climate change that include an emphasis on individual responsibility and valuing the contributions of older adults. Older adults vary in their climate change literacy and levels of concern about climate change but share a commitment to environmental stewardship and community wellbeing. Expanding opportunities for older Canadians to learn about climate change and engage in climate initiatives will bring multiple benefits to this population and to the climate change movement.

Background: In the rapidly shifting Canadian climate, an ageing population, and increased migration, a greater understanding of how local climate and air pollution hazards impact older adults and immigrant populations will be necessary for mitigating and adapting to adverse health impacts. Objectives: To explore the reported health impacts of climate change and air pollution exposures in older adults and immigrant people living in Canada, identify known factors influencing risk and resilience in these populations and gaps in the literature. Methods: We searched for research focused on older adults and immigrants living in Canada, published from 2010 onward, where the primary exposures were related to climate or air pollution. We extracted data on setting, exposures, health outcomes, and other relevant contextual factors. Results and Discussion: We identified 52 eligible studies, most focused in Ontario and Quebec. Older people in Canada experience health risks due to climate and air pollution exposures. The extent of the risk depends on multiple factors. We found little information about the climate- and air pollution-related health impacts experienced by immigrant communities. Conclusions: Further research about climate- and air pollution-related exposures, health, and which factors promote or reduce resiliency in Canada’s older adults and immigrant communities is necessary.