Arizona

Phoenix, Arizona skyline with mountains in background.

Phoenix Announces Shade Action Plan

The city has outlined 11 strategic priorities aimed at addressing the risks of extreme heat and protecting vulnerable residents from its impacts.

November 22, 2024 - Environmental Energy Leader

Woman in exercise clothes walking on sidewalk against large wall with mural in Phoenix, Arizona.

Research Shows Cool Pavement Coatings Can Raise Ambient Temperature

Coatings that reflect heat can make the air feel warmer for people standing on and around these surfaces.

October 29, 2024 - Smart Cities Dive

Tribal leaders of Gila River Indian Community at inauguration event for solar-over-canal project.

Arizona Native Community Launches First Solar-Over-Canal Project

Covering an irrigation canal with solar panels doubles its utility, producing renewable energy while protecting canal infrastructure and reducing water evaporation.

October 9, 2024 - Arizona Mirror

Street with blurred traffic and office buioldings in background in Tucson, Arizona at dusk.

When ‘Prioritizing All Modes’ Is a Lie

In many cases, it’s impossible to prioritize the safety of pedestrians and other vulnerable road users without sacrificing some speed.

September 16, 2024 - Anna Zivarts

Historic homes with intricate white trim on tree-lined street in Richmond, Virginia.

Property Taxes Cuts on the Ballot in at Least Eight States

From completely eliminating property tax to creating new exemptions, voters in eight states across the country will cast their votes on a variety of ballot measures that could have major implications for local budgets.

August 18, 2024 - Stateline

Black and purple hybrid Phoenix Public Transit bus.

Phoenix Launches Hybrid Bus Fleet

The city aims to have a zero-emissions transit fleet by 2040.

August 13, 2024 - KTAR

View of city skyline with orange sky indicating extreme heat.

Addressing the Perils of Extreme Heat

With this year bringing on more record heat waves, governments at the local and federal levels are elevating extreme heat management as an urgent priority.

July 29, 2024 - Governing

Silver and blue Sun Tran public transit bus on street in Tucson, Arizona.

Tucson Keeps Buses Fare-Free

The city is doubling down on its efforts to boost bus ridership as part of its climate action plan.

July 28, 2024 - Yale Climate Connections

View of a housing permit document with a home blueprint, stamped "approved."

Cities, States Use AI and GIS to Make Permitting Less of a Pain

Across the country, state and local governments have turned to AI to optimize their building permitting processes. The efficiencies they’ve achieved are impressive and welcomed by applicants and government agencies alike.

July 23, 2024 - GovTech

Little white dog passing through opening to backyard between the corner of a house and a line of privacy shrubs. The backyard is full of timber and other construction debris.

Controversial Blight Ordinance in Gilbert, Arizona, Zeroes in on Backyards

Local officials in Gilbert, Arizona, say a new town ordinance that will fine homeowners for unsightly debris in their backyards is about fighting blight; critics say it’s a violation of their Fourth Amendment right against unreasonable search and seizure.

July 17, 2024 - NBC 12 News

Aerial view of downtown Phoenix, Arizona at sunset.

Phoenix Nonprofit Offers Medical Services to Unhoused Residents

The mobile medical units are administering IV fluids and treating heat-related illnesses as extreme heat blankets the Southwest.

July 10, 2024 - KOLD

Car-Centric Planning

Phoenix Seeks to Adopt AI for City and Regional Planning

An extension of the Phoenix metro region’s half-cent transportation sales tax by voters this November would give the city a green flag, and funding, to expand its use of AI as a planning tool.

June 11, 2024 - APM Research Lab

Aerial view of downtown Seattle, Washington.

Top 5 US Cities for Office-to-Residential Conversions

As more and more cities look to adapt vacant office buildings into homes, a new analysis from Urban Institute says some cities will benefit more than others.

June 7, 2024 - Urban Wire

Sunset view of downtown Phoenix, Arizona.

Phoenix Heat Deaths Rose by 1,000 Percent in 10 Years

The last decade saw a lethal combination of higher temperatures, rapid population growth, and rising eviction rates.

June 2, 2024 - Politico

Maricopa County, Arizona

Arizona Legalizes ADUs and Higher Downtown Density Statewide

Two new laws require cities to permit ‘missing middle housing’ near city centers and ADUs on all single-family lots.

May 28, 2024 - The Real Deal

Aerial view of downtown Phoenix, Arizona on a sunny day.

Video: Phoenix Sets its Sights on Vision Zero

The city hopes to eliminate traffic deaths in the next 25 years.

May 26, 2024 - ABC15 Arizona

Ornate, tan stone capitol building with a gold dome roof and low-rise city buildings in the background.

States Are Banning Guaranteed Income Programs

Four states now have laws in place that prevent cities and counties from creating or continuing guaranteed income programs, and several more have tried or are trying.

May 23, 2024 - Bloomberg CityLab

Aerial view of Lake Mead shoreline with boats.

Illegal Roads Threaten Lake Mead’s Shoreline

As visitors seek out ways to reach the lake’s increasingly distant shoreline, officials say illegally created roads are damaging environmental and cultural resources and leading to hundreds of calls for rescue for stranded vehicles.

May 23, 2024 - High Country News

Double-lane interestate in the desert with two semi-trucks and five cars driving toward the camera, low mountains in the background.

Arizona to Build ‘Testbed’ for Autonomous Vehicles

The Arizona Department of Transportation announced a public-private partnership to install fiber-optic infrastructure along 405 miles of interstate highways to enable vehicle connectivity.

May 16, 2024 - Government Technology

Skyline of Phoenix, Arizona with mountains in background at dawn or dusk.

Phoenix: An Urban Planner's Guide to the City

A modern city with an ancient history, Phoenix became a booming desert oasis in the late 20th century. Now, extreme heat and dwindling water supplies require a new path forward.

May 15, 2024 - Planetizen

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.

Senior Planner

City of Thousand Oaks

Community Development Director

City of Wisconsin Rapids

Professor of Urban Planning

Harvard University Graduate School of Design

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.