Impacts of Climate Change and Related Weather Events on the Health and Wellbeing of Culturally and Linguistically Diverse Communities: A Systematic Review.
Sitasma Sharma, Olga Anikeeva
✦ AI-curated · Sources linked
In 30 seconds
This systematic review used narrative synthesis to examine evidence on climate change and weather-related health and wellbeing impacts in culturally and linguistically diverse (CALD) communities. It appraised 25 English-language studies published from January 2010 to March 2024, mostly conducted in the USA and using varied designs. The studies covered groups including migrants, farmworkers, and racial and ethnic minorities, and events such as heat and hurricanes. Overall, CALD communities were reported to face greater vulnerability to negative physical and mental health impacts, compounded by poor living conditions, limited healthcare access, and cultural and language barriers.
Key findings
- The review appraised and synthesised 25 studies published from January 2010 to March 2024.
- Studies reported greater vulnerability to negative physical and mental health impacts among CALD communities.
- Poor living conditions, limited healthcare access, and cultural and language barriers were identified as factors exacerbating vulnerability.
Why it matters
The synthesis highlights that climate-related health risks are shaped not only by weather exposure but also by social and structural conditions. Recognising barriers such as language, healthcare access, and housing can inform more inclusive risk communication and preparedness. The review also identifies gaps in understanding long-term health effects and community coping responses.
What to keep in mind
The evidence base comprised 25 studies with varied designs and populations, mostly from the USA; the review included only English-language studies.