Expanding Green Spaces in Greater LA: Challenges and Solutions

Greater Los Angeles faces significant challenges in providing adequate park space, ranking 88th among the top 100 U.S. cities in park access, acreage, and investment, according to the Trust for Public Land’s ParkScore Index. While initiatives such as the Countywide Parks Needs Assessments, Measure A, and targeted green infrastructure investments have helped expand access, only about half of L.A. County residents live within a 10-minute walk of a park. Land scarcity, high real estate costs, and environmental contamination—such as brownfields—are major barriers to new park development, particularly in underserved communities with the greatest need for green space. Addressing these challenges requires creative solutions, strategic policy reforms, and strong partnerships to ensure equitable park access for all.

Parks are essential for climate resilience, public health, and social equity, serving as more than just recreational spaces. Multi-benefit parks, like the recently revitalized Earvin “Magic” Johnson Recreation Area, integrate sustainable features such as stormwater treatment wetlands, native landscaping, and expanded green space to mitigate urban heat and support biodiversity. The future of park design prioritizes repurposing underutilized spaces, integrating smart technology for sustainability, and ensuring community-driven planning approaches that promote accessibility and resilience. The Los Angeles County Department of Parks and Recreation (DPR) plays a critical role in implementing these projects, as seen in recently developed parks such as Nogales Park, San Gabriel River Park, and Wishing Tree Park. The upcoming Puente Hills Regional Park, transforming a former landfill into the county’s first new regional park in over 30 years, exemplifies innovative approaches to expanding green space in a densely developed region.

Expanding parks and open space requires a comprehensive strategy, including securing land acquisitions, strengthening public-private partnerships, and implementing policy reforms that provide adequate funding for operations and maintenance and streamline land conversion and remediation processes. Maximizing available land through initiatives like schoolyard transformations and integrating green infrastructure into urban planning can further enhance park accessibility. The Chief Sustainability Office supports these efforts through the OurCounty Sustainability Plan, which prioritizes equitable park access, tree canopy expansion, and green infrastructure development.