Today we're discussing the impact of urban green spaces on mental health. A recent study followed 500 adults over two years, tracking their daily exposure to parks and gardens. The results showed that people who spent at least 30 minutes in green areas reported 20% lower stress levels. Interestingly, the benefit was strongest for those who walked or cycled, rather than sitting. The study also noted that even small spaces, like rooftop gardens, had a positive effect, but the key factor was regular access. So, it's not just about having a park nearby, but actually using it consistently.