Urban Development

Aerial view of harbor with modern buildings in Copenhagen, Denmark.

Retrofitting Old Cities for Sustainability

Explore strategies for retrofitting old cities to enhance sustainability while preserving historical integrity and managing logistical challenges.

December 15, 2024 - Devin Partida

Aerial view of downtown Omaha, Nebraska with holiday lights at sunset.

Omaha Streetcar Yielding $1.5 Billion in TIF Funds

The line, scheduled for completion in 2027, is bringing billions in new investment to the city’s urban core.

December 13, 2024 - KMTV 3 News Now

Sign for MASS MoCA on brick building.

Old Walls, New Homes

From forgotten buildings to thriving neighborhoods, adaptive reuse has the power to transform our cities.

December 12, 2024 - PlaceShakers

Dense informal settlement on steep hillside in Brazil.

Housing as a Climate Resilience Strategy

Ensuring that housing, including in informal settlements, is safe and healthy for its residents is a key tool in the fight to build more sustainable and equitable communities in the face of climate migration.

December 11, 2024 - Time Magazine

Large homes with large yards in suburban cul-de-sac near Atlanta, Georgia.

Commentary: Minimum Lot Sizes Drive Up Housing Costs

How making residential building requirements more flexible can ease the housing crisis and make neighborhoods more livable for more households.

December 11, 2024 - Strong Towns

Multifamily housing under construction.

To Build More Housing, Cities Must Be Smarter in How They Use Land

How strategic land use policy decisions can alleviate the housing crisis and limit unsustainable sprawl.

December 11, 2024 - John D. Landis

San Antonio Texas Riverwalk at christmas nighttime.

San Antonio: An Urban Planner's Guide to the City

Anchored by its picturesque river, San Antonio is a diverse city experiencing rapid growth in the shadow of its larger Texas neighbors.

December 10, 2024 - Matthew Reyes

Public stairs in Los Angeles, California painted with rainbow and red hearts.

A Framework for Inclusive Tree Planting in Los Angeles

The Los Angeles Urban Forest Equity Collective has developed an equity-centered tree-planting framework and toolkit to address historic underinvestment and mitigate extreme heat in vulnerable neighborhoods.

December 10, 2024 - UCLA Luskin Center for Innovation

Tall mature green trees lining a concrete walkway next to a street with multistory apartment buildings on other side and sun filtering through the leaves.

Mapping a Greener Future: Cal Poly Tackles Urban Canopy Challenges

Cal Poly, in partnership with Cal Fire, is leading the development of California’s new Strategic Plan for Urban Forestry, combining advanced data tools and interdisciplinary collaboration to expand tree canopy cover.

December 9, 2024 - Cal Poly News

Washington D.C. Protest

USDOT Releases Climate Strategies Playbook

The USDOT's new Climate Strategies that Work Playbook provides detailed information concerning benefits and implementation requirements for 27 transportation-related emission reduction strategies.

December 9, 2024 - Climate Strategies that Work Playbook

Busy subway station with people walking on platform and train stopped.

Freedom to Move: Investing in Transportation Choices for a Clean, Prosperous, and Just Future

This Union of Concerned Scientists study examines why and how to improve resource-efficient travel options to achieve diverse goals. It estimates that more efficient transport could save up to $201 billion in energy and $128 billion in health costs.

December 9, 2024 - Freedom to Move: Investing in Transportation Choices for a Clean, Prosperous, and Just Future

Large store in mall with yellow and black STORE CLOSING sign on front.

Shifts in Shopping: Transforming Malls Into Parks

Maybe zombie malls still have a second life — one with a little greenery.

December 8, 2024 - Ruscena Wiederholt

Historic clock surrounded by public seating in plaza in downtown Cranford, New Jersey.

The Story of Eastman Clock Plaza in Downtown Cranford

How a small plaza in Cranford, New Jersey became a community beacon.

December 4, 2024 - Gabe Bailer - PP - AICP - NJ Urbanthinker

Empty street and high-rise buildings in downtown Chicago, Illinois during COvid-19 pandemic.

Major US Cities Still Suffering Downtown Decline

Research shows that the “donut effect” hollowing out central business districts since the pandemic continues to cause economic decline in the 12 largest American cities.

December 3, 2024 - Stanford University News

Vacant pedestrian overpass and skyscrapers in downtown financial district at night.

Office Conversion Sees No Sign of Slowing

The adaptive reuse of office buildings for residential and other uses will grow by as much as 63 percent in 2024 over last year.

December 3, 2024 - Smart Cities Dive

"Vote Here Today" yard sign in front of brick building.

November Must-Reads: Top 10 Articles From Last Month

The future of planning in the second Trump administration, housing policy, and highway removal — here are Planetizen’s most popular headlines from November 2024.

December 3, 2024 - Diana Ionescu

Interstate 794 in Milwaukee, Wisconsin.

Milwaukee Interstate Removal Would Create Space for Thousands of New Housing Units

A proposal to replace the elevated Interstate 794 with a boulevard could create over a billion dollars in new development along the corridor.

December 2, 2024 - Urban Milwaukee

CLeveland, Ohio downtown skyline seen from grassy field.

Ohio Invests $58 Million to Revitalize Brownfields and Boost Local Economies

This investment in brownfield remediation will clean up hazardous sites, foster economic development, and create jobs through 61 new projects across 33 counties.

December 2, 2024 - Office of Governor Mike DeWine

'Vertical canyon' on glass-clad residential high-rise in Denver, CO.

Denver's New High-Rise Integrates Vertical Canyon in Architectural Design

Unlike other new builds in Denver, Colorado, a new high-rise reveals a unique “sculptural canyon” running vertically through the facade to foster a sense of community and connection to nature.  

November 29, 2024 - designboom

Row of concrete two-story homes with blue tile roofs under construction.

Opinion: “New Towns” Are the Answer to Affordable Housing Challenges

How thoughtful design can create more walkable, livable communities.

November 28, 2024 - Justin Hollander

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.