Today we're going to discuss the impact of urban green spaces on mental health. Recent studies have shown that living near parks can reduce stress levels, but the effect is stronger when residents actively use these spaces. For example, a 2020 survey in London found that people who visited parks at least once a week reported 22% lower anxiety scores than those who never visited. Interestingly, the size of the park mattered less than the quality of its facilities, such as benches and walking paths. Also, community gardens appeared to be particularly beneficial for elderly residents, promoting social interaction. However, researchers noted that access alone doesn't guarantee use, as safety concerns often deter people, especially women, from visiting at certain times.
❓ Según la conferencia, ¿qué factor reduce más fuertemente el beneficio para la salud mental de los espacios verdes urbanos?