Optimal Organization of Article Sections

In her article examining the impact of urban green spaces on community well-being, the author discusses several key points related to mental health, environmental advantages, and social equity. The article is structured into three main sections, each addressing a specific aspect of the topic. The author begins by explaining how access to parks and gardens can improve mental health outcomes. She follows this with a discussion of the environmental benefits that urban greenery provides, such as reducing air pollution and cooling urban heat islands. Finally, she highlights how green spaces contribute to social equity by providing safe gathering places for all community members. Which order of these sections would best enhance the overall coherence of the article?