RESEARCH
Nature-Based Interventions for Improving Health and Wellbeing: The Purpose, the People and the Outcomes
Summary
This study used a method called Delphi expert elicitation to figure out what kinds of nature-based activities are being used to improve people’s health and well-being. The researchers started with a list of these activities from existing research. Then, they asked 19 experts from different fields related to nature and health to review and refine this list through three rounds of questionnaires. These experts helped to make sure the list was accurate, remove similar activities with different names, and add any that were missing. This process helped the researchers build a shared understanding of the different ways nature is being used for health benefits.
The research identified 27 different nature-based interventions that have been studied. These interventions can be broadly grouped into two main types: those that change the surroundings where people live, work, or heal (like adding gardens to hospitals or creating more parks), and those that are programs or activities designed to get people to interact with nature (like doctors prescribing time outdoors or organized wilderness trips). The study also looked at who these interventions are for and what health outcomes they aim to achieve.