Prescribing Nature for Human Health: An Examination of Public Interest, Barriers, and Enablers Related to Nature Prescription Programming in Canada

Nature prescriptions are emerging as a promising preventive healthcare strategy. Despite their proliferation in recent years, limited research exists on public awareness, interest, and the factors that may influence the success of such programs. For the first time in the Canadian context, we examine public awareness of nature prescription programs and explore the barriers and enablers that may impact their uptake. Using a cross-sectional, online survey of 3,593 respondents, we reveal that over 75 % of participants would be more likely to visit natural areas if recommended by a healthcare professional. However, >92 % of respondents reported being unaware of nature prescription programs. We also reveal several structural, intrapersonal, and interpersonal barriers to accessing nature, which are particularly pronounced for certain subpopulations, including Newcomers, BIPOC, young adults, individuals who self-identify, and individuals with children. We identify the key enablers that could reduce such barriers, including health insurance coverage, free park access, and subsidized transportation. Finally, we discuss the ways in which strategically employing these enablers could help reduce disparities in access to nature and enhance the overall effectiveness of nature prescription programs as they expand in Canada and indeed globally. Effectively leveraging the high levels of public trust and expertise that exist within both the healthcare and conservation sectors in the co-design of programs, as well as more effective policy uptake by health insurance providers, will be essential to advancing this promising frontier in preventative health care and nature conservation.