California

"Stage 4" soundstage wall seen through ornate metal gate at Paramount Studios lot in Los Angeles, California.

Demise of Entertainment Industry Mirrors Demise of Housing in LA

Making movies has a lot in common with developing real estate: producers = developers; screenwriters = architects; directors = general contractors. The similarities are more than trivial. Both industries are now hurting in L.A.

June 12, 2025 - California Planning & Development Report

San Jose, California city hall with glass dome in front of modern multistory building.

Unhoused People in San Jose Could Face Arrest if They Refuse Shelter

A policy proposed by the city’s mayor would give law enforcement the option to arrest homeless residents if they refuse three offers of housing.

June 11, 2025 - Associated Press

Group of five people sitting on blanket in park on sunny day having picnic.

Parks: Essential Community Infrastructure — and a Smart Investment

Even during times of budget constraint, continued investment in parks is critical, as they provide proven benefits to public health, safety, climate resilience, and community well-being — particularly for under-resourced communities.

June 10, 2025 - National Recreation and Park Association Open Space Blog

Chinese morel mushrooms growing on a log with green leaves.

Fungi to the Rescue: How Mushrooms Are Helping Clean Up Toxic Lands

Fungi are emerging as powerful tools in environmental cleanup, with scientists and community leaders using mushrooms to break down pollutants and restore contaminated soil.

June 10, 2025 - Smithsonian Magazine

Sun rising over downtown Los Angeles with tall palm trees visible in foreground. Image is bright orange-red indicating extreme heat.

LA County Creating Action Plan to Tackle Extreme Heat

Los Angeles County is creating a Heat Action Plan to help communities stay safe during extreme heat, with steps like adding more shade, improving buildings, and supporting the neighborhoods most at risk.

June 9, 2025 - Los Angeles County Chief Sustainability Office

Nighttime view of downtown Los Angeles through arches of new 6th Street Viaduct.

Downtown Los Angeles Gears Up for Growth

A new report highlights Downtown L.A.’s ongoing revival through major housing projects, adaptive reuse, hospitality growth, and preparations for global events in the years ahead.

June 9, 2025 - Los Angeles Downtown News

Supreme Court Statue

Supreme Court Landlord Appeal Case Could Overturn Tenant Protections

A legal case claiming that COVID-era eviction moratoriums were unconstitutional could spell trouble for tenant protections.

June 9, 2025 - Shelterforce Magazine

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

Aerial view of Rancho Cucamonga, California with suburban commercial center and large palm trees at sunset with mountains in background.

Car-Centric LA Suburb Looks to a Train-Oriented Future

City leaders in Rancho Cucamonga, the future western terminus of the Brightline West rail line to Las Vegas, want to reimagine the city as a transit-oriented, pedestrian-friendly community.

June 8, 2025 - Bloomberg CityLab

Close-up of person putting sticker on back of basket of electric tricycle with mock license plate reading "E-TRIKE."

Bicycles and Books — In Sacramento, Libraries Now Offer Both

Adult library card holders can check out e-bikes and e-trikes for up to one week.

June 3, 2025 - The Sacramento Bee

Large crowd on street in San Francisco, California during Oktoberfest festival.

The Simple Legislative Tool Transforming Vacant Downtowns

In California, Michigan and Georgia, an easy win is bringing dollars — and delight — back to city centers.

June 2, 2025 - Robbie Silver

A curb extension at the end of a block landscaped with small shrubs and pink flowers in residential neighborhood.

Nine Ways to Use Curb Space That Aren’t Parking

California’s new daylighting law bans parking within 20 feet of crosswalks. How can cities best use this space?

June 1, 2025 - CalBike

White accessory dwelling unit in backyard of small grey home in Seattle, Washington.

ADUs for Sale? San Diego Could Legalize Backyard Condos

As one of 25 proposed amendments, San Diego may soon allow accessory dwelling units to be bought and sold as individual homes.

June 1, 2025 - KPBS

Metro rail station in Mariachi Plaza with colorful glass pavilion in Boyle Heights, Los Angeles, California.

High Housing Costs Driving Down Transit Ridership in LA

When neighborhoods gentrify and displace lower-income residents, transit ridership suffers, new research shows.

May 30, 2025 - CALmatters

Aerial view of homes and businesses destroyed by Altadena wildfire.

Tenant Advocates: Rent Gouging Rampant After LA Wildfires

The Rent Brigade says it's found evidence of thousands of likely instances of rent gouging. In some cases, the landlords accused of exploiting the fires had made campaign donations to those responsible for enforcement.

May 29, 2025 - Shelterforce Magazine

View from hilltop residential neighborhood of downtown Los Angeles, California on a cloudy day.

LA Falling Behind on Housing Goals

Last year, the city permitted just 30 percent of the number of housing units needed to meet a growing need.

May 27, 2025 - LAist

Canada geese and ducks on the shore of a lake with red brick boathouse in background across the lake in Lincoln Park, Los Angeles.

Connecting Communities to Nature Close to Home

Los Angeles County’s Nature in Your Neighborhood program brings free, family-friendly wellness and nature activities to local parks, making it easier for residents to enjoy and connect with the outdoors.

May 27, 2025 - Los Angeles County Department of Parks and Recreation

Children inside large slide at water park.

Palmdale’s Beloved Water Park Gets $2 Million Upgrade

To mark its 20th anniversary, DryTown Water Park has undergone major renovations, ensuring that families across the Antelope Valley continue to enjoy safe, affordable, and much-needed water-based recreation in the high desert.

May 27, 2025 - Antelope Valley Press

Close-up of black and yellow oak borer beetle.

Help Stop the Beetle Killing Southern California’s Oak Trees

Claifornia residents can join a volunteer “blitz” this June to help detect and map infestations of an invasive beetle that is killing thousands of oak trees across Southern California.

May 27, 2025 - University of California Agriculture and Natural Resources

Afternoon light illuminates the landscape with orange tethered hot air balloon, vintage airplane, and carousel at Great Park in Irvine, California.

Irvine Ranked Second in Nation for Outstanding Park System

Irvine’s parks earned national recognition for their exceptional access, investment, and amenities, ranking second in the U.S. and first in California in the Trust for Public Land’s 2025 ParkScore Index.

May 26, 2025 - City of Irvine

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.