Linking ecosystem services and human health: The eco-health relationship browser

Background: Ecosystems provide multiple societal benefits from the production of nature-based goods and services. Many ecosystem services have been linked to a range of positive health outcomes through the buffering of pollutants and natural hazards and the promotion of healthy behaviors. A growing body of evidence is emerging on this topic; however, this evidence has yet to be synthesized in an accessible manner. Aims: The objectives of this research were to identify the set of literature related to the linkages between ecosystem services and human health, and to design an interactive, web-based tool to showcase the weight of evidence and make the information accessible to a diverse audience. Methods: In order to create The Eco-Health Relationship Browser, a systematic literature review was conducted. The review was an iterative process, completed in four stages, and focused on the potential associations between ecosystem services and human health. The search was limited to peer-reviewed journal articles published from 1990 to 2012. Articles were screened for relevance and utility in populating sections of the Browser across multiple disciplinary fields. Articles were assigned to Browser components according to its conceptual framework, and summarized to enhance functionality of the tool. Results: The literature review identified 270 unique articles; 141 were selected for summary display in the Browser. The Browser is designed for users across disciplines and sectors who are interested in learning more about the complex connections between ecosystem services, green infrastructure, and urban design as they relate to human health and well-being. Conclusions: The Browser has the potential to increase awareness of the social, ecological, and economic benefits associated with healthy ecosystems and the services they provide.