Arizona

Phoenix Light Rail

Feds Clear the Way for Phoenix's Light Rail Extension

A light rail extension that will reach South Phoenix took a crucial step forward last week.

January 19, 2017 - KJZZ

Michigan the Latest to Preempt Municipalities from Banning Plastic Bags

Michigan has joined a small but growing list of states that have passed laws prohibiting municipalities from banning single-use plastic bags or charging for bags, as is done in California. Critics assail it as an 'attack on local control.'

January 2, 2017 - MLive

Highway Living

The Housing Market Recovery Extends to Phoenix

Experts expect the Phoenix region, a hot bed for the negative effects of the housing crash of the Great Recession, to become one of the nation's strongest housing markets in 2017.

December 27, 2016 - The Wall Street Journal

Uber's Self-Driving Cars Leave Hometown for Warmer, and Friendlier Climates

California's loss is Arizona's gain. That's how Arizona Gov. Doug Ducey see's Uber's decision on Thursday to haul their fleet of self-driving Volvos from San Francisco to Arizona after the company refused to secure the necessary operating permits.

December 27, 2016 - San Francisco Chronicle

Extracting the DNA of the Most Loved Places

The first step of character-based zoning is extracting local DNA. Hazel Borys reviews Tucson's highlights for Sonoran Desert inspiration.

November 22, 2016 - PlaceShakers

Creating Friendly Alleys in Phoenix

A pilot program in Phoenix looks to add art, lighting, seating and other amenities to beautify and make use of the city's alleyways.

November 14, 2016 - Next City

Phoenix Freeway Interchange

Friday Funny: Sprawl Can't Stop, Won't Stop

Imagine a built environment that starts from a central location of Scottsdale, Arizona, sprawling outwards until it covers 70 percent of all land on Earth.

October 7, 2016 - The Onion

Electricity Pylon

Why Are Utilities So Ugly?

A landscape architect in Tucson shares a professional lament: intrusive, ugly utilities.

October 6, 2016 - ASLA's The Field

Lake Powell

Study: Time to Prepare for the Worst for Lake Powell's Water

The reservoir on the Colorado located above the Grand Canyon is dropping fast. A new study proposes a contingency plan to reduce the risk of catastrophe.

September 7, 2016 - Arizona Daily Star

Shasta

Climate Change Requires a Different Paradigm for California's Water Supply

Jeff Kightlinger, general manager of the Metropolitan Water District of Southern California, explains how the impacts of California’s historic drought are already changing the landscape of the American Southwest.

August 26, 2016 - The Planning Report

Palm Tree

Phoenix Planning for a New Approach to its Urban Forest

A city famous for tall palm trees wants to find some shade.

July 28, 2016 - Los Angeles Times

Lake Powell

Is Glen Canyon Dam Obsolete?

As climate changes in the Rockies and the southwest, Lake Powell is gradually shrinking. The debate over Glen Canyon Dam is on again, and this time environmentalists aren't the only ones against it.

June 23, 2016 - Pacific Standard

Downtown Phoenix Skyline

Phoenix Seeks an Urban Future

Phoenix, once described as 'the world’s least sustainable city' is focusing growth on its downtown and investing in light rail and bike share to attract high tech companies and workers.

June 20, 2016 - The New York Times

Clear-Sky Flood

Welcome to a Changed Climate: It Even Floods When it's Sunny

A new report by the National Oceanic and Atmospheric Administration documents the increasing frequency of nuisance floods and "clear-sky flooding."

June 11, 2016 - USA Today

Environmental Protection Agency Under Fire From All Sides

Expect EPA to be radically downsized and stripped of much of its authority should a Republican become the next president. Democrats haven't stepped up to their defense as one might expect after the mishandling of the Flint water crisis.

March 21, 2016 - The New York Times

Big Transit Happenings Expected for the Sun Belt in 2016

A streak of landmark years for public transit in Sun Belt cities from the West Coast to the Florida Panhandle will continue in 2016.

December 27, 2015 - The Urban Edge

Lake Powell

Op-Ed: Lake Powell No Longer Needed

Eric Balken makes the case that Lake Powell, anchored in place by the Glen Canyon Dam, is too inefficient a reservoir during times of water scarcity. Lake Mead, he says, is more than up to the task.

December 11, 2015 - High Country News

Where Climate Change Means Diminished Snowpacks, Water Supplies

A new study by researchers at Columbia University estimates how predicted changes in the levels and locations of snowfall will affect water supplies.

November 29, 2015 - The New York Times

Waze Index Ranks Driver Satisfaction

One of the world's most popular navigation apps, Waze, has aggregated the data generated by 50 million users to develop a "Driver's Satisfaction Index." Perhaps surprisingly, auto-oriented Phoenix, Arizona leads all cities on the index.

October 14, 2015 - Waze

Audit: Arizona DOT Facing $62.7 Billion Budget Shortfall through 2035

Something needs to change if Arizona is going to be able to pay the bills for maintaining and building new roads, according to the findings of an audit by the state.

October 3, 2015 - Phoenix Business Journal

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.