Evidence

This review assessed 50 studies of nature-based interventions for health impacts. It concluded that there is good evidence to demonstrate that nature-based interventions reduce depressive mood, anxiety disorders, and negative moods. It suggests that the evidence for the impact of nature-based interventions on physical health is less strong. The study emphasises that nature-based interventions are likely to play a key role in addressing the expected surge in demand for mental health support following the coronavirus pandemic, and therefore should be a key priority for investment.

The House of Lords has published a report examining the role of nature-based solutions (NBS) to support the UK’s net zero carbon targets. The report discusses in detail the current state of, and potential for use of NBS, in different land types across the UK, including forests, agriculture, marine, etc. It analyses the ability of current government policy to meet targets for emissions and nature restoration and finds them severely lacking. We have analysed the report and written about some take-home messages for healthcare sites here.

A series of resources from the Woodland Trust, including where and how to plant trees, species selection and creating a woodland.

Extensive resources from Plantlife – field guides, biodiversity reports, conservation, etc. Lots of Welsh-language material.

This tool shows you the closest park or green space to a postcode. It tells you how much closer or further away you are on average from other people in your neighbourhood, as well as the number of people for whom your park is the closest park.

A free online course on nature connection created by academics from the University of Derby.

Contact with nature in cities can reduce the loneliness that is caused by overcrowding and social alienation in these urban areas. For a summary, you can read The Guardian’s write-up of this study.

Image libraries do not show a diverse range of people enjoying nature, reinforcing harmful ideas about who is welcome in the countryside. The report highlights six principles that should be at the heart of visual storytelling, including authentic representation rather than tokenism, including more ‘real’ people, and diversifying who is behind the camera. The report is aimed at “anyone wanting to tell more diverse stories of people and nature”, including communications professionals, academics and anyone working in the outdoors and photography sectors.

This research is the first of its kind, evaluating the role of woodland in alleviating mental illnesses, resulting in reduced costs to the NHS and employers. The annual mental health benefits associated with visits to the UK’s woodlands are estimated to be £185 million (based on conservative estimates of the costs of mental health issues). The value over the next 100 years could be over £11 billion for the mental health benefits of visits to woodlands, plus £1 billion for the mental health benefits of street trees.