Dose of Nature Featured on BBC Radio 4
Last week, Dose of Nature was invited to join the conversation on BBC Radio 4’s The World Tonight, and also featured on the BBC World Service, to speak about the growing evidence behind nature-based mental health support.
In the Radio 4 interview, Dr Alison Greenwood shared some of the science underpinning why time in nature can be beneficial for mental wellbeing. She spoke about self-repeating fractal patterns, the patterns found throughout the natural world, and how exposure to these increases alpha waves in our brains, which are an indicator of a wakefully relaxed state.
The discussion also explored the idea of the “small self” theory: the experience of stepping into wider natural environments and feeling part of something larger. Rather than diminishing us, this shift in perspective can be reassuring and grounding. As Dr Greenwood reflected in the interview, this is perhaps because we are nature, not separate from it, and reconnecting with natural environments can help us remember that.
Dr Greenwood also highlighted the role of natural soundscapes, including the sound of moving water, and how these consistent sensory experiences can support relaxation and attention. These small but significant interactions with the natural world form part of what makes guided time in nature a meaningful addition to mental health support.
We’re grateful for the opportunity to contribute to a wider public conversation about accessible, preventative approaches to mental health, and to share more about how nature-based interventions are being used alongside existing services.
You can listen to the Radio 4 interview
here.
















































