Australians with big mortgages are stressed out – and the mental health toll is heavy

New research reveals that while most Australians recognize climate change as a significant health issue, only a minority believe the health system is adequately prepared to handle climate-related emergencies. Conducted by the Australian Institute of Health Innovation at Macquarie University, the AU-CLARITY study surveyed 6,030 adults across all Australian states and territories.

Key findings include: 65% of respondents expressed concern about climate change, and 45% perceived it as a serious risk to their personal health. However, a striking 37% doubted the readiness of the Australian health system to respond to climate-related health emergencies. Professor Jeffrey Braithwaite, the study's senior author, highlighted the disconnect between public awareness of climate change as a health concern and doubts about health system preparedness.

He emphasized that understanding public perceptions is crucial for effective preparation and risk communication. The survey found that personal experiences of climate-related events, such as heat waves, floods, and bushfires, increased awareness of health risks. However, regional and remote residents were less likely to perceive climate change as a personal threat compared to metropolitan residents.

Additionally, women and First Nations Australians were more likely to recognize climate-related health risks and view the health system as unprepared for future emergencies. The study underscores the need for targeted public communication, climate-ready health services, and policy responses that prioritize vulnerable groups. Experts stress that climate change poses not only an environmental challenge but also a significant threat to public health systems, necessitating immediate national attention and action.