United States

Close-up of pedestrian and bike traffic light turned green.

‘Safe Land Use:’ A Key to Road Safety

How approaching transportation planning through a public health lens can reduce traffic deaths.

January 15, 2025 - Streetsblog USA

Fast-moving traffic lights on freeways in Washington, D.C. with Washington Monument in background at dusk.

A Potential Path for Road Pricing in DC

How might cordon pricing impact DC drivers and transit users?

January 15, 2025 - Greater Greater Washington

Grandfather and young girl sitting on park bench.

Nature and Nurture: Understanding the Diversity of Biophilia

Biophilia, originally thought to be an innate and universal love for nature, is now understood as a temperament trait with significant individual differences influenced by genetics and experience.

January 15, 2025 - Psychology Today

Close-up of person on bike wearing backpack riding on city street.

Research Affirms Safety of ‘Idaho Stop’

Allowing cyclists to treat stop signs as yield signs does not negatively impact safety and can help people on bikes more effectively navigate roadways.

January 14, 2025 - Streetsblog California

Black oil well pumpjack in brown field surrounded by metal fence.

How an Environmental Liability Tax Could Solve the Orphan Well Crisis

An Environmental Liability Tax (ELT) on oil extraction would fund orphaned well cleanup, shift financial responsibility to oil companies, and address the environmental and public health risks posed by abandoned wells.

January 13, 2025 - Forbes

Large trees on either side of wide suburban street.

How AI Is Revolutionizing Urban Forestry and Climate Resilience

Tree-D Fusion, an AI-driven tool developed by MIT and Purdue researchers, generates 3D models of urban trees to help city planners visualize future green spaces, address climate challenges, and enhance urban livability and sustainability.

January 13, 2025 - Wood Central

Sun seen through red wildfire sky and smoke.

Key Climate and Health Issues to Watch in 2025

The escalating health impacts of climate change, from extreme heat to sea level rise, highlight the urgent need for integrated medical education, proactive communication, and sustainable policy solutions to protect public health.

January 13, 2025 - Association of Health Care Journalists

"Danger Extreme Fire Hazard" sign on street sign post below "No Parking" sign.

Rising Temperatures and the Escalating Wildfire Crisis

Rising global temperatures driven by climate change are intensifying and prolonging wildfire seasons worldwide, necessitating improved forest management, public awareness, and urgent action to reduce fossil fuel emissions.

January 12, 2025 - DW.com

Low angle view of busy crosswalk with pedestrians and a bike.

Planning Year in Review 2024: An Ongoing Housing Crisis, the Fight for Climate Resilience, and a Mixed Bag for Transportation

A pedestrian safety crisis, rising housing instability, and destructive extreme weather events set the stage for an eventful year.

January 12, 2025 - Diana Ionescu

Child wearing yellow reflective safety vest looking before crossing street.

Study: Auto Braking Tech Doesn’t Register Reflective Clothing

The automatic braking systems on two major car models failed to stop for pedestrians wearing reflective strips in a test.

January 10, 2025 - Streetsblog USA

Close-up of white sign with red letters "NO THRU TRAFFIC"

The Link Between Urban Design and Crime

A meta-study shows that public realm interventions can help reduce crime rates.

January 9, 2025 - Streetsblog USA

Children walking toward yellow school bus on a sunny day.

A Better Way to Plan School Facilities

Taking a wider view of communities could help keep schools open despite falling enrollment.

January 8, 2025 - Shelterforce Magazine

Close-up of hand holding white envelope with red "Past Due" stamp.

Half of US Tenants Are ‘Rent Burdened’

High housing costs are squeezing a record number of American households.

January 8, 2025 - Lexington Herald Leader

Close-up of hand holding smartphone and Tesla car hood in background.

NHTSA Investigation Targets Tesla Remote Parking

Dozens of videos reportedly show Tesla vehicles colliding with other cars, parking signs, and walls while using a driverless remote parking feature.

January 8, 2025 - The Verge

Cyclist on bike in green painted bike lane at intersection with three-story buildings in background.

NACTO Releases Updated Urban Bikeway Guide

The third edition of the nationally recognized road design guide includes detailed design advice for roads that prioritize safety and accessibility for all users.

January 8, 2025 - National Association of City Transportation Officials (NACTO)

Bird's eye view of roundabout with two lanes and four branches.

How I Learned to Stop Worrying and Love the Roundabout

What drives the U.S. backlash to roundabouts — objectively safer and more efficient than stop-and-go intersections?

January 8, 2025 - Bloomberg CityLab

Black banner with white text "We're building the future - Little Tokyo/Arts District Station" in Los Angeles, California.

How Did Transit Projects Fare in 2024?

A comprehensive list of public transit expansions and new lines that opened in 2024, and projections for 2025.

January 7, 2025 - the transport politic

Close-up of yellow pedestrian crossing signal button with text "Push button for accessible signal" and diagram of person holding cane, indicating blindness.

Accessibility and Car-Free Zones

Some critics of car-free zones call them exclusionary to people with disabilities, but other experts argue that, when properly planned, pedestrian enhancements improve safety and accessibility for everyone.

January 6, 2025 - Mother Jones

Accessibility and Car-Free Zones

Some critics of car-free zones call them exclusionary to people with disabilities, but other experts argue that, when properly planned, pedestrian enhancements improve safety and accessibility for everyone.

January 6, 2025 - Mother Jones

Smithsonian museum in Washington, D.C. facade.

Advancing the National Asian Pacific American Museum

Supporters are mobilizing, fundraising, and facilitating the creation of a compelling Congressional report to secure authorization for a Smithsonian museum that represents and preserves the diverse histories and cultures of Asian Pacific Americans.

January 6, 2025 - Friends of the National Asian Pacific American Museum

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.