Nowadays, there is much research that shows us how the natural environment supports human well-being (World Health Organisation, 2016; Pritchard, Richardson, Sheffield, & McEwan, 2019). Much of the literature relies on a biomedical perspective and shows us that green spaces do have positive effects on our health, such as:
- Decreased salivary cortisol (which is an indicator of stress)
- Lower cholesterol and heart rates
- Reduced cardiovascular mortality
- Reduced risk of Type II diabetes
- Better self-reported general health
However, a recent international review of 263 studies noted that 70% of the articles examined, reported that access to nature is associated with psychological well-being and stress relief. Spending time in nature or simply noticing the nature around us (even if it is just admiring some roses on our way back home) can have beneficial effects such as:
- Reduced anxiety and mood disorder
- Improved levels of vitality
- Short term spikes in well-being
- The potential to increase resilience against stressful life events
It is also important to be aware of the fact that all positive effects mentioned above can also depend on the type of green spaces/ natural environment, culture, and personal preferences.