Main Idea of Urban Parks

Read the following passage:

"Public parks serve as essential green spaces in urban environments, providing numerous benefits to city dwellers. They offer a respite from the concrete jungle and a place for recreational activities, social gatherings, and community events. Access to parks encourages physical exercise, outdoor play for children, and relaxation for adults. Additionally, these areas enhance the aesthetic appeal of cities and contribute to environmental health by improving air quality. Despite their importance, many urban parks struggle with funding and maintenance, leading to concerns about their ongoing viability in meeting the needs of the community."