California

View of downtown Los Angeles at dusk with Echo Park lake and palm trees in foreground.

Parks for All: LA Looks to Residents to Help Shape Park Equity and Access

Los Angeles is launching a citywide park needs assessment to gather resident input on improving its park system, addressing inequities in access, and making the case for increased funding and long-term investments.

March 2, 2025 - Ethnic Media Services

View of Los Angeles skyline at sunrise with yellow and green trees in foreground

LA’s Trees Absorb More Carbon Than Expected, But Can’t Do It Alone

A USC study finds that Los Angeles’ urban trees absorb more carbon than expected, but while they provide crucial environmental benefits, they cannot replace the urgent need for systemic emissions reductions.

February 28, 2025 - Phys.org

Red tailed hawk in flight with scrubland hills and trees in background in San Dimas Canyon Natural Area and Nature Center, California.

A Greener LA County: 623 Acres of New Parkland for Communities

Los Angeles County is investing $17 million to create 623 acres of new parks and open spaces, expanding access to nature, advancing equity, and enhancing community health and well-being.

February 26, 2025 - Los Angeles County Regional Park and Open Space District

An overhead image of a large wooden building as it's being constructed.

California’s Housing Laws Yielding Disappointing Results

A relatively few number of new units are being built as a result of new laws aimed at boosting the housing supply.

February 25, 2025 - CALmatters

Aerial view of coastal Hawaii with houses.

Elevating Environmental Journalism: A Masterclass in Climate Storytelling

Pulitzer Prize finalist Rosanna Xia visited the University of Hawai'i at Manoa, sharing her climate reporting expertise through sea level rise field tours, engaging storytelling workshops, and an inspiring public lecture.

February 25, 2025 - University of Hawai'i News

Tents set up against fence by unhoused people under freeway overpass in San Francisco, California.

New Book Highlights Human Side of Homelessness Crisis

A San Francisco reporter’s empathetic portrait of unhoused Bay Area residents reminds readers why supportive housing is worth fighting for.

February 24, 2025 - The New Yorker

Playground and picnic benches in city park in San Francisco Bay Area.

Philanthropy for Parks: Strengthening Recreation and Green Spaces

The Los Angeles County Parks Foundation is dedicated to supporting parks and recreation through fundraising, advocacy, and community-driven initiatives, focusing on expanding access to green spaces and programs for underserved communities.

February 24, 2025 - Los Angeles County Parks Foundation

Blue pyramid-shaped stadium on campus of Cal State Long Beach in Long Beach, California.

California State University System Leads Nation in Economic Mobility for Students

A new study ranks California State University campuses among the top institutions in California for economic mobility, demonstrating their success in providing affordable education that significantly boosts students’ long-term earnings.

February 23, 2025 - Los Angeles Times

Downtown Los Angeles skyline at sunset with new 6th Street Viaduct arches in foreground.

Downtown Los Angeles on the Rise: A Promising 2025

Fueled by new developments, cultural investments, and a growing dining scene, downtown Los Angeles is poised for significant growth in 2025, despite challenges from recent wildfires and economic uncertainties.

February 21, 2025 - Los Angeles Downtown News

Aerial view of Cedar Viaduct under construction for California high-speed rail train in Fresno, California.

Federal Funding for California High-Speed Rail Under Review

USDOT says it will evaluate the funding currently committed to the construction of California’s high-speed rail project, which has run years behind schedule and billions over its projected budget.

February 21, 2025 - San Francisco Chronicle

Worker in yellow safety vest and hard hat looks up at servers in data center.

California Bills Would Rein in Data Centers’ Energy Use

A series of proposed bills seeks to limit ratepayer increases and ensure data centers report their energy usage and electricity sources.

February 20, 2025 - CALmatters

Downtown Los Angeles viewed from Echo Park with lake with artesian fountain in foreground.

A Sustainable Future for LA: Updating the OurCounty Plan

Los Angeles County is updating its Sustainability Plan to refine its vision for climate action, environmental justice, and community well-being, with residents encouraged to participate by taking the OurCounty 2025 Update Community Survey.

February 19, 2025 - Los Angeles County Chief Sustainability Office

Close-up of narge eucalyptus tree.

Rethinking Fire-Resistant Landscaping: Which Trees Should We Plant?

Fire experts emphasize the need to replace highly flammable trees like Mexican fan palms and eucalyptus with fire-resistant species such as oak, sycamore, and toyon, while also strengthening home fire defenses to reduce wildfire risks in California.

February 18, 2025 - Los Angeles Times

Aerial view of Fremont, California.

Fremont, California Criminalizes Homelessness, “Abetting” Encampments

Non-profits worry the ordinance, which does not explicitly exempt service providers, will have a chilling effect on unhoused residents and those who offer resources.

February 18, 2025 - The Guardian

Brick "USC University of Southenr California"  sign at entrance to campus

Sustainability Expert Becomes Dean of USC’s School of Public Policy

Chris Boone, a sustainability leader, becomes dean of the USC Price School of Public Policy, where he aims to advance interdisciplinary solutions and sustainability initiatives while building on the school’s legacy of public policy leadership.

February 17, 2025 - USC Today

Wildfire recovery area with small trees growing in burn areas in Angeles National Forest in California.

Resilient Communities, Healthy Ecosystems: A Balanced Approach to Wildfires

Effective wildfire mitigation in California requires a holistic approach that goes beyond large-scale vegetation removal, emphasizing home hardening, defensible space, strategic planning, and reducing human-caused ignitions.

February 16, 2025 - UCLA Sustainable LA Grand Challenge

Los Angeles, California skyline against mountains at sunset.

Building Resilient Communities: Insights from the LA County Cities Summit

The Los Angeles County Cities Summit convened local leaders to share strategies for advancing sustainability, addressing climate resilience, extreme heat, and other pressing environmental challenges through policy and community-driven solutions.

February 14, 2025 - Los Angeles County Chief Sustainability Office

Top floors of blue and white apartment building with palm trees against sunny blue sky in Malibu, California.

LA County Leaders Seek to Increase Penalties for Rent Gouging

Landlords who raise rents sharply after disasters could face fines of up to $50,000.

February 11, 2025 - Los Angeles Times

List of various international languages with text in English and original language.

Language Matters: Addressing Communication Gaps in Disaster Response

A UCLA study reveals that language barriers left many Asian residents in Los Angeles County without critical wildfire evacuation and recovery information, highlighting the need for more inclusive emergency communication strategies.

February 10, 2025 - Los Angeles Times

Close-up of Donald Shoup during interview.

Legendary Parking Guru Donald Shoup Dies at 86

Urbanists are mourning the loss of a dynamic voice for parking reform and walkable cities.

February 10, 2025 - StreetsBlog NYC

Urban Design for Planners 1: Software Tools

This six-course series explores essential urban design concepts using open source software and equips planners with the tools they need to participate fully in the urban design process.

Planning for Universal Design

Learn the tools for implementing Universal Design in planning regulations.

Top Books

An annual review of books related to planning.

Top Schools

The definitive ranking of graduate planning programs.

100 Most Influential Urbanists

The who's who of urbanism, according to Planetizen readers.

Urban Planning Creators You Should Know

A short list of voices on social, video, and podcasting platforms.