Costa Mesa is actively implementing initiatives to enhance environmental sustainability and resilience. The city’s efforts encompass various projects and programs aimed at reducing its carbon footprint, conserving natural resources, and promoting a healthier environment for residents.
Climate Action and Adaptation Plan (CAAP)
The city is developing a Climate Action and Adaptation Plan (CAAP), which serves as a roadmap to reduce greenhouse gas emissions and prepare the community for climate change impacts. The CAAP focuses on clean energy, sustainable transportation, water conservation, and waste reduction strategies. Residents are encouraged to participate in the planning process to help shape a sustainable future for Costa Mesa. Learn more about the CAAP.
Fairview Park Habitat Restoration
In September 2025, the Costa Mesa City Council approved a $1.3 million project to restore a 15-acre section of Fairview Park Mesa. This seven-year initiative aims to revitalize native plant communities and protect local wildlife habitats. The restoration plan also honors commitments to environmental regulations and cultural resource preservation. Read more about the restoration plan.
Energy Efficiency and Renewable Energy
Costa Mesa is exploring membership in the Orange County Power Authority (OCPA), a community choice aggregation program that allows local jurisdictions to purchase renewable energy. This initiative aims to increase the use of clean energy sources and potentially lower energy costs for residents. The city is currently drafting an ordinance as a precursor to enrolling ratepayers into the program. Learn more about the OCPA initiative.
Community Engagement and Education
The city collaborates with organizations like the Earth Resource Foundation to provide environmental education and resources to the community. These programs focus on sustainable practices, waste reduction, and climate action, empowering residents to contribute to a healthier environment. Discover more about the Earth Resource Foundation.
Through these initiatives, Costa Mesa demonstrates a strong commitment to environmental stewardship, aiming to create a sustainable and resilient community for current and future generations.