The Essential Role of Parks in Advancing Sustainability

Parks are vital to sustainability, providing environmental, economic, and social benefits that improve public health, support biodiversity, and promote equity, as recognized in Los Angeles County’s OurCounty Plan.

2 minute read

September 16, 2024, 8:00 AM PDT

By Clement Lau


View of dirt trail between shrubs with downtown Los Angeles skyline in background.

Mel Stoutsenberger / Adobe Stock

Parks are central to sustainable planning, providing vital environmental, economic, and social benefits. They act as green infrastructure, supporting biodiversity, mitigating heat islands, and managing stormwater to reduce flooding. Parks also contribute to economic sustainability by attracting tourism, generating jobs, and reducing healthcare costs through the promotion of physical and mental well-being. Their role in fostering social sustainability is critical, as they serve as inclusive spaces for communities, enhancing social cohesion and offering opportunities for education, recreation, and cultural activities.

In Los Angeles County, the OurCounty Sustainability Plan recognizes the importance of parks in achieving a sustainable, equitable, and resilient future. The plan integrates findings from the Countywide Parks Needs Assessment and supports the implementation of Community Parks and Recreation Plans to address the disparities in park access in park-poor communities. The plan also highlights the urgency and need to advance park equity and promote environmental justice, particularly in underserved and marginalized communities, by ensuring park access and availability for all residents.

In addition, the plan emphasizes the connection between parks and public health, recognizing that parks can effectively help to combat chronic diseases and alleviate mental health issues. Social equity is a guiding principle of the OurCounty Plan, with a focus on engaging local residents in sustainability efforts, including park planning, design, and development. This participatory approach ensures that parks reflect community desires and needs, fostering a sense of ownership and contributing to a more sustainable and resilient Los Angeles County.

Friday, September 13, 2024 in National Recreation and Park Association Open Space Blog

portrait of professional woman

I love the variety of courses, many practical, and all richly illustrated. They have inspired many ideas that I've applied in practice, and in my own teaching. Mary G., Urban Planner

I love the variety of courses, many practical, and all richly illustrated. They have inspired many ideas that I've applied in practice, and in my own teaching.

Mary G., Urban Planner

Cover CM Credits, Earn Certificates, Push Your Career Forward

Logo for Planetizen Federal Action Tracker with black and white image of U.S. Capitol with water ripple overlay.

Planetizen Federal Action Tracker

A weekly monitor of how Trump’s orders and actions are impacting planners and planning in America.

June 11, 2025 - Diana Ionescu

Rendering of Shirley Chisholm Village four-story housing development with person biking in front.

San Francisco's School District Spent $105M To Build Affordable Housing for Teachers — And That's Just the Beginning

SFUSD joins a growing list of school districts using their land holdings to address housing affordability challenges faced by their own employees.

June 8, 2025 - Fast Company

Yellow single-seat Japanese electric vehicle drivign down road.

The Tiny, Adorable $7,000 Car Turning Japan Onto EVs

The single seat Mibot charges from a regular plug as quickly as an iPad, and is about half the price of an average EV.

June 6, 2025 - PC Magazine

White Waymo autonomous car driving fast down city street with blurred background at night.

Seattle's Plan for Adopting Driverless Cars

Equity, safety, accessibility and affordability are front of mind as the city prepares for robotaxis and other autonomous vehicles.

1 hour ago - Smart Cities Dive

Two small wooden one-story homes in Florida with floodwaters at their doors.

As Trump Phases Out FEMA, Is It Time to Flee the Floodplains?

With less federal funding available for disaster relief efforts, the need to relocate at-risk communities is more urgent than ever.

2 hours ago - Governing

People riding bicycles on separated bike trail.

With Protected Lanes, 460% More People Commute by Bike

For those needing more ammo, more data proving what we already knew is here.

5 hours ago - UNM News