Evidence
The NHS Forest’s database of evidence and resources covers all aspects of green space and health. We have compiled the most relevant academic research, policy briefings, tools and reports covering a whole spectrum of issues, from biodiversity and climate change to green social prescribing and connection to nature.
Use the filters on the left to search for specific resource types or topics of interest. If you think we’ve missed something, do let us know at info@nhsforest.org.
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Improving access to greenspace: A new review for 2020
Public Health England, 2020
This evidence review provides public health professionals with the tools to make the care for maintaining or increasing provision of green space. It emphasises equity of access as a key issue. It supplies headline figures on the financial value of green spaces to communities based on a natural capital approach.
Noticing Nature
National Trust, 2020
This report, produced in collaboration with the University of Derby, looks at how acts of noticing, or ‘tuning in’ to the natural world increases the wellbeing effect associated with spending time in nature.
Green walking groups: A mixed-methods review of the mental health outcomes for adults with mental health problems
Swinson et al., 2019
This review found that the main benefits of green walking groups for adults with mental health issues were connections with other people, connections with nature and a sense of freedom. There was also evidence that improvements to mood, self-esteem and symptoms of depression resulted from these walking groups.
Nature nurtures children: A summary of research for the Wildlife Trusts
UCL and The Wildlife Trusts, 2019
This study looked at the impact on children of participating in outdoor activities with The Wildlife Trusts, and found that it improved children’s wellbeing and health as well as increasing pro-environmental values.
Social return on investment: Analysis of the health and wellbeing impacts of Wildlife Trust programmes
The Wildlife Trusts & Leeds Beckett Universities, 2019
Prescribing contact with nature for people who have low levels of mental health is excellent value for money. For every £1 invested in regular nature volunteering projects which play a part in tackling problems like physical inactivity or loneliness, there is an £8.50 social return. For every £1 invested in specialised health or social needs projects which connect people to nature, there is a £6.88 social return.
Building healthier communities: the role of the NHS as an anchor institution
The Health Foundation, 2019
This document introduces the concept of anchor institutions and the idea that the NHS is one. That is, the NHS has a role to play in the local community surrounding an NHS site, with a responsibility to advance the welfare of the populations it serves, and to be a participant and stakeholder in decision-making to improve and benefit the public health of its local community.
Understanding the role of urban tree management on ecosystem services
Forest Research, 2019
This research report details the ecosystem services provided by 30 native British tree species in the urban environment, and how management techniques can influence these.
The relationship between nature connectedness and eudemonic well-being: A meta-analysis
Pritchard et al., 2019
Individuals who are more connected to nature have greater eudemonic wellbeing, and higher levels of self-reported personal growth.
Urban Nature Experiences Reduce Stress in the Context of Daily Life Based on Salivary Biomarkers
Hunter et al., 2019
This study assessed salivary cortisol before and after nature engagement activities for eight weeks and found that nature engagements significantly reduced stress as assessed by cortisol levels.
The case for nature connectedness as a distinct goal of early childhood education
Barrable, 2019
Brings together environmental psychology and early years’ policy to make the case for nature connectedness becoming a distinct goal in early childhood curricular frameworks.