California
San Diego to Lower Speed Limits on 11 Streets
A 2022 state law allows cities to reduce speed limits for safety reasons rather than relying on average traffic speeds to dictate speed limits.
Delivering on the Promise of Parks
In LA County, even amid budget challenges, new parks are opening, targeted investments are being made in underserved communities, and long-term plans are guiding progress — demonstrating a sustained commitment to parks as essential infrastructure.
Even in California, Energy Affordability Trumps the Environment
A Democratic senator proposes to relax vehicle emissions standards in order to increase the supply of gasoline as the state's oil refinery capacity decreases, thus mitigating increases in gasoline prices in the state with the highest fuel prices.
LA is Home to a Growing Native Hawaiian Diaspora
Los Angeles has become a cultural stronghold for Native Hawaiians on the mainland, offering a sense of community, continuity, and connection for those living far from the Islands.
Bay Area Embraces ‘Balcony Solar’
Popular in Germany, wall- or balcony-mounted solar panels come at a lower cost and face fewer regulatory hurdles than rooftop solar, but their legal status in California is murky.
A Vision for the Future: LA County Releases Draft Sustainability Plan
Los Angeles County has released the draft 2025 OurCounty Sustainability Plan — shaped by community input — and is inviting public feedback through August 22 to help guide the County’s path toward a more sustainable, equitable, and resilient future.
Honoring Elders: California Tribe Breaks Ground on Affordable Housing
The Fernandeño Tataviam Band of Mission Indians is launching its first senior housing project in Los Angeles County, creating 26 affordable units to serve Native elders and address longstanding housing inequities.
Which San Diego County Cities Are Building New Housing?
Chula Vista permitted the most new housing units per capita, while El Cajon is adding the least.
Caltrans Plans $2 Billion Tunnel to Save Crumbling Coastal Highway
A roadway connecting Eureka and Crescent City is a lifeline for local residents, but its future is uncertain as rock slides force repeated closures.
LA’s ‘Mobility Wallet’ Helps Bridge Transportation Gaps
The city gave 1,000 residents a $150 monthly transportation stipend that covered transit, bike share, ride hailing, and car rentals.
One Fifth of California Homes Owned by Investors
The state mirrors a national trend of investors buying up housing to rent.
Tesla Announced Human-Assisted Robotaxi Launch in San Francisco — But State Regulators Say Otherwise
The electric carmaker appears to be both-sides-ing its impending launch, telling regulators it will have human drivers on board while touting the project as ‘robotaxis’ to investors.
California Set to Increase Electric Truck Chargers by 25%
The California Transportation Commission approved funding for an additional 500 charging ports for electric trucks along some of the state’s busiest freight corridors.
Metro Data: LA Transit Ridership Fell Due to Immigration Raids
Metro ridership data reveal how the ICE raids sweeping Los Angeles are disrupting daily life and impacting how people move around the city.
Nature Starts Here: The Essential Role of Nature Centers and Outdoor Programs
Nature centers and outdoor programs serve as vital gateways to environmental education, equity, and stewardship — bringing people closer to nature and inspiring the next generation to care for the planet.
Opinion: California Clean Transportation Efforts Not Addressing Needs of Low-Income Residents
The state’s rebate programs for e-bikes and other light electric vehicles are too underfunded to reach many of the Californians who need them most.
A Historic Investment in LA County’s Parks and Open Spaces
Los Angeles County has launched its largest-ever competitive grant program, investing $58 million to expand park access, enhance climate resilience, and support community-driven projects in the areas that need them most.
San Diego Wins $14M for Affordable Housing
The funding comes via the state’s Regional Early Action Planning program and will help create close to 1,000 new housing units.
Planting for Change: How Trees Are Powering Climate Action
"Combating Climate Change with Trees" highlights how Southern California communities are strategically planting and nurturing urban forests to cool neighborhoods, improve air quality, and advance environmental justice.
California Advances Its 30x30 Conservation Goals
California is making significant progress toward its 30x30 conservation goals, but looming federal rollbacks and gaps in biodiversity protections could threaten the state’s efforts to protect lands and coastal waters by 2030.
FREE Course: Walkable City 1: Why Walkability?
After describing his path towards focusing on walkability as the essence of good planning, Jeff Speck marches through his five principal reasons for making more walkable places.
Reinventing Malls: Planning Alchemy—Turning Gray Fields Into Gold
The course focuses on the opportunities and imperatives that shape reinvention of mall sites.
City of Rosemead
Rutgers University, Edward J. Bloustein School of Planning and Public Policy
One Hundred Miles
University of Michigan School for Environment and Sustainability (SEAS)
Hunter College, City University of New York (CUNY)
The Architects Foundation
City of Cambridge
The Pocatello Development Authority
The Urban Renewal Agency of the City of Pocatello
