Good morning. Today we're going to discuss the impact of urban green spaces on mental health. A recent study from the University of Cardiff followed over 2,000 adults for five years. Participants who moved to greener areas reported a significant drop in psychological distress, even after controlling for income and employment changes. Interestingly, the effect was strongest for people under 30. However, the study noted that simply having a balcony or a small garden did not produce the same benefit as access to public parks. Researchers suggest that social interaction in these spaces may be a key factor. So, for city planners, it's not just about planting trees, but designing areas that encourage community use.