Land Use

Aurelian Wall

How Transportation Technology Determines the Footprint of Cities

The Marchetti Constant, the willingness of people to travel for about a half an hour to get to and from work, explains the size of cities in history, and the metropolitan areas of today.

August 30, 2019 - CityLab

Accessory Dwelling Unit

Appetite for ADUs Rises in San Jose

San Jose has issued a steadily-rising number of ADU permits in recent years. Now, Mayor Sam Liccardo has implemented measures to ease the process for homeowners who want to build granny flats.

August 30, 2019 - The Mercury News

California Governor

Governor Calls for 1.3 Million New Homes in Southern California

Local governments in Southern California have chafed at a call from Governor Gavin Newsom for 1.3 million new homes over the next decade. The Southern California Association of Governments has proposed only 430,000.

August 30, 2019 - The Los Angeles Times

Cattle Ranch

Tough Market for Luxury Ranches? Blame Generational Differences

Ranches aren't the only segment of the luxury market having a hard time selling at asking price.

August 30, 2019 - The Wall Street Journal

Protest

Gender Bias in Urban Systems

A list of all the ways cities and infrastructure are designed for men, and at the expense of women.

August 29, 2019 - Streetsblog USA

Alexandria, Virginia

A Car-Free Street Dream in Northern Virginia

The city of Alexandria has begun to explore the idea of transforming sections of King Street into a car-free pedestrian zone.

August 29, 2019 - Greater Greater Washington

Suburban Homes

Discretionary Approval for McMansions

Redwood City, located on the San Francisco Peninsula, will make it harder to build homes that take up more than 45 percent of a residential lot.

August 28, 2019 - The Mercury News

Metro-North Railroad

New York MTA Looks to Suburban TODs as Funding Source

The agency is selling land outside of the city on a commuter rail line in a move that could become more common as a revenue-generating strategy.

August 28, 2019 - CityLab

Sierra Nevada Drought

The Earth's Vegetation Stopped Expanding 20 Years Ago

Until the late 1990s, the amount of vegetation worldwide was increasing. But then it stopped, and a new study links this troubling trend to climate change.

August 27, 2019 - Scientific American

Tiny House

Affordable Housing for New Orleans—Tiny Houses?

Mayor LaToya Cantrell wants the planning department to explore and offer up suggestions for ways the city can address its affordable housing needs.

August 27, 2019 - NOLA.com

Coachella Valley

Thumbs Down on Decades-Old Southern California Housing Development Proposal

A proposal for a large development in the Coachella Valley, near Joshua Tree National Park, is facing obstacles once again as the planning commission fails to recommend the plan move forward.

August 26, 2019 - Desert Sun

Santa Monica, California

Expert Opines on the Fiscal Disincentives Undermining Local Approval of Housing Development

Larry Kosmont identifies the fiscal dysfunction driving city resistance to state-mandated density and offers institutional explanations for California’s current housing crisis.

August 25, 2019 - The Planning Report

Texas Wetlands

Texas Program Pays Landowners to Leave Coastal Lands Untouched

In an effort to preserve coastal Texas ecosystems and fight global warming, a new nonprofit is paying landowners to not develop their land.

August 23, 2019 - Houston Chronicle

Los Angeles Grand Park

Former L.A. Planning Director Admits to Ethics Violation

A Los Angeles Times investigation reveals that the city of Los Angeles' might not have revealed every layer of ethics violation committed by Michael LoGrande after he left the Department of City Planning in 2016.

August 23, 2019 - Los Angeles Times

San Francisco Houses

Op-Ed: Only Half of San Francisco is Changing

Using a mid 20th-century painting as his point of reference, Benjamin Schneider points out that the vast, disruptive changes we often associate with San Francisco are only affecting the city's eastern side.

August 22, 2019 - San Francisco Chronicle

Denver High Line

Lofty Ambitions for Denver's Planned Urban Trail

The first section of the 5280 Trail, ready for design work in Denver, is already being compared to the High Line in New York City.

August 22, 2019 - The Denver Post

Accessory Dwelling Unit

Making the Case for ADUs and Housing Equity

For Montgomery County in Maryland, accessory dwelling units are a viable strategy to help ease the affordable housing crisis.

August 21, 2019 - Greater Greater Washington

Historic Towns

Land Use of 2,200-Acre Site Holds Up 'Livable Frederick' Plan in Western Maryland

City councilmembers are debating the future of a 2,200-acre former aluminum smelting plant in Frederick, Maryland. The debate centers on the viability of the parcel as transit-oriented development.

August 21, 2019 - The Frederick News-Post

Lakeland, Florida

Co-Working Spaces Fill Opportunity Zone Developments

Developers are working to attract tenants to co-working spaces, in a relationship that they say benefits companies as well as surrounding communities.

August 21, 2019 - The New York Times

New York Development

New Paper: Exclusionary Zoning Is a National Problem in Need of Federal Action

A new paper published by the Joint Center for Housing Studies of Harvard University raises the stakes of the discussion about exclusionary zoning and its role in the ongoing housing affordability crisis in the United States.

August 20, 2019 - Joint Center for Housing Studies of Harvard University

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.

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.