Academic Research

Dry Lake in Arizona

Once-in-a-Millennium Megadrought—Happening Now in the Western United States

The Western United States is experiencing a drought the scale of which has only been seen once before in the past 1,200 years, according to a new study. Climate change is not a future problem, say the researchers responsible for the study, it's here.

April 20, 2020 - The Washington Post

New York Harbor

Recent Studies Dig Into the Affordability Effects of Housing Developments

Several recent studies add fuel to the fire of whether market-rate housing helps affordability or drives low-income people from their neighborhoods.

February 18, 2020 - The New York Times

India

Land Transformation Along Urban Corridors in India

Assistant Professor of Urban Planning at Harvard and Penn IUR Scholar Sai Balakrishnan examines land transformation along India’s economic corridors.

December 14, 2019 - Penn IUR Urban Link

Boston

Research Quantifies the High Price of the Massachusetts Car Economy

Car culture isn't free, even for people who don't own cars.

December 13, 2019 - The Boston Globe

New Urban Planning Faculty Citation Analysis

An analysis of 1,295,160 citations of urban planning research over the past year.

December 10, 2019 - Tom Sanchez

Self-Driving Cars

Study Finds a Way to Duplicate the Effect of Self-Driving Cars: Chauffeurs

A small group of test subjects, enabled with the use of a chauffeur, increased driving distances by a collective 83 percent.

November 19, 2019 - Jalopnik

Chelsea

Walkable Neighborhoods Set the Stage for Upward Mobility, Study Says

New research out of the University of Virginia makes the case for walkable neighborhoods as incubators of economic mobility.

November 11, 2019 - University of Virginia

New York Development

Measuring the Effect of Zoning on Housing Prices

Recent political interest in local land use regulations requires a thorough and nuanced understanding of the strengths and limitations of the methodologies available for measuring the effects of zoning.

November 6, 2019 - Brookings

Climate Change and Flooding

Sea-Level Rise Would Be Worse for Coastal Cities Than Previously Thought

A new model for expected sea-level rise raises alarms about the need to adapt to sea-level rise in coastal cities all over the world.

November 5, 2019 - The New York Times

Quang Nam province

Generative Codes Yield Better Plans

Ngoc Hong Nguyen of the University of Danang writes about a recent article he authored in the Journal of Planning Education and Research

November 5, 2019 - JPER

BART Station

Research: Distance Matters More Than Multi-Modal Trips for Reducing Carbon Emissions

European researchers have published a new study in the journal Transportation Research Part D: Transport and Environment that might be a hard pill to swallow for some transit advocates.

September 9, 2019 - Transportation Research Part D: Transport and Environment

Energy Use

Study Promotes 'Better Biofuels' by Focusing on Waste Sources

There are many environmental benefits to bioenergy, particularly when the feedstock comes from waste, as opposed to agricultural products that could be used for food. A new study applies life cycle analysis to four types of waste matter.

August 27, 2019 - Daily Energy Insider

Electric Car

The High, Regressive Costs Imposed by Electric Vehicles

Two UC Berkeley economists evaluated whether to charge electric vehicles a mileage fee since they pay no fuel taxes. A study from the Mineta Institute evaluated the impact of new EV registration fees and increased fuel taxes in California.

August 1, 2019 - CityLab

Paris Trees

Study: Not All Green Spaces Are Created Equal

Tree canopies deliver the most benefits to health and social outcomes to neighborhoods.

August 1, 2019 - Pacific Standard

United States from Space

Study: It's Not Hard to Connect Anonymous Data to Specific Individuals

People have had to take it on faith that data anoymization was adequate to the task of protecting privacy of individuals. Recent research suggests such faith was misplaced.

July 27, 2019 - CNBC

London Crowded Street

Reducing Transportation Emissions in the United Kingdom to Net Zero by 2050

Late last month, the UK became the first country to commit to a legally-binding target of achieving net-zero emissions by 2050. A new academic research group recommends reduced auto ownership, regardless of how they are powered, to meet the target.

July 12, 2019 - BBC News

New Jersey Power Plant

New Jersey to Price Carbon Emissions from Electricity Generation

When the N.J. Department of Environmental Protection adopted new rules for power plants on June 17, the Garden State becomes the tenth to participate in a cap-and-trade program known as the Regional Greenhouse Gas Initiative.

June 26, 2019 - Utility Dive

Los Angeles Protected Bike Lane

Less Paint, More Barriers, Make for Better Urban Cycling

New research from the University of Colorado Denver and the University of New Mexico sheds light on how to make cities safer for cyclists and other road users and refutes some assumptions about bike safety, such as "safety-in-numbers."

June 3, 2019 - CU Denver Today

Geno's Steaks

Streets in Dense Urban Areas Safer Than Suburban 'Stroads,' Study Finds

A new study considers urban form, roadway characteristics, traffic collisions, and fatalities in the Philadelphia region, to show that the densest parts of regions are the safest places to drive and walk.

May 22, 2019 - PlanPhilly

Gentrification

Gentrification Studies Must Inspire Solutions

The study of gentrification took center stage at the recent conference of the Urban Affairs Association. It's up to planners to put all of that research to good use.

May 8, 2019 - Josh Stephens

Top Books

An annual review of books related to planning.

Top Websites

The best of the Internet—since 2002.

Top Apps

Planning apps for a brave new world.

Top Schools

The definitive ranking of graduate planning programs.

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.