Transportation is the largest source of greenhouse gases in California and the fastest-growing source of emissions worldwide. Yet climate policies to date have often had disappointing results, and the sector has proven stubbornly resistant to decarbonization. ITS scholars work on all frontiers of climate and environment research, from supporting the transition to zero-emission vehicles to analyzing the effectiveness of policies to reduce vehicle travel.

LEAD SCHOLAR

Adam Millard-Ball
Associate Professor of Urban Planning

Spotlight

In the News

Los Angeles Times

It’s one of California’s worst freeway bottlenecks. Will fixing it ruin the planet?

June 20, 2024

Read More

Los Angeles Times

California says it prioritizes climate goals over freeway widening. So why is the 15 Freeway getting more lanes?

February 5, 2024

Read More

UCLA Newsroom

Electric vehicles improve air quality for everyone but have less impact in more polluted areas

December 13, 2023

Read More

UCLA Newsroom

Sustainable LA Grand Challenge launches initiative focused on transportation

February 28, 2023

Read More

Journal Articles

Global trends toward urban street-network sprawl

Christopher Barrington-Leigh, Adam Millard-Ball

Proceedings of the National Academy of Sciences, 2020

Bending the Curve. Climate Change Solutions

Veerabhadran Ramanathan, Adam Millard-Ball, Michelle Niemann (eds)

The Regents of the University of California, 2019

Designing policy incentives for cleaner technologies: Lessons from California’s plug-in electric vehicle rebate program

J.R. DeShazo, Tamara L. Sheldon, Richard T. Carson

Journal of Environmental Economics and Management, 2017

The Growing Role of Transportation Funding in Regional Habitat Conservation Planning

Jaimee Lederman, Martin Wachs

Journal of American Planning Association, 2016

Faculty Projects

Student Projects

Tolling for Tomorrow: Road Pricing as a Climate Strategy in California
Alexandria Florin

Client: California Air Resources Board

The Impacts of Sidewalk Autonomous Delivery Robots on Vehicle Travel and Emissions A Focus on On-Demand Food Delivery
Yu-Chen Chu

Client: Coco Delivery

Where Do Batteries Go When They Die? An Assessment of Battery Disposal Strategies for Battery Electric Buses
Matthews Cribioli

Client: WSP Global

Scholars

Study transportation at the #1 public university

Transportation-related degrees at UCLA

Master of Public Policy in Transportation

Bachelor’s in Civil Engineering in Transportation

Master of Urban and Regional Planning in Transportation

Master’s in Civil Engineering in Transportation

Ph.D. Urban Planning in Transportation

Ph.D. Civil Engineering in Transportation

Sign up to stay up to date on the latest ITS Environment news.