Archive for category: Urban Planning

Decarbonizing California Transportation by 2045 Report to state outlines policy pathways to meet the zero-carbon time crunch

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Transportation is the largest source of greenhouse gas emissions in California. In order to achieve the state’s goals of carbon neutrality by 2045 and avoid the worst impacts of climate change, decarbonizing this sector is essential. But such a transition is unlikely to occur rapidly without key policy intervention, according to a new study that included research from the UCLA Luskin Center for Innovation.

A team of transportation and policy experts from the University of California released a report April 21 to the California Environmental Protection Agency (CalEPA) outlining policy options to significantly reduce transportation-related fossil fuel demand and emissions. Those policy options, when combined, could lead to a zero-carbon transportation system by 2045, while also improving equity, health and the economy. A second study, led by UC Santa Barbara, identifying strategies to reduce in-state petroleum production in parallel with reductions in demand, was released simultaneously.

The state funded the two studies through the 2019 Budget Act. The studies are designed to identify paths to slash transportation-related fossil fuel demand and emissions while also managing a strategic, responsible decline in transportation-related fossil fuel supply.

The University of California demand study was conducted by researchers from the UC Institute of Transportation Studies, a network with branches at UC Davis, UC Berkeley, UC Irvine, and UCLA. The UC Davis Policy Institute for Energy, Environment, and the Economy coordinated the report’s policy management, and the UC Davis Center for Regional Change led the study’s equity and environmental justice research.

Bringing about a zero-carbon transportation future will be challenging but not impossible, the report states. Doing so requires urgent actions and a long-term perspective. Importantly, a major upfront investment in clean transportation through incentives and new charging and hydrogen infrastructure will soon pay off in net economic savings to the California economy, with net savings in the next decade growing to tens of billions of dollars per year by 2045.

The report recommends flexible policy approaches that can be adjusted over time as technologies evolve and more knowledge is gained.

“This report is the first to comprehensively evaluate a path to a carbon neutral transportation system for California by 2045,” said Dan Sperling, director of the UC Davis Institute of Transportation Studies. “We find that such pathways are possible but will rely on extensive changes to existing policies as well as introduction of some new policies. The study also prioritizes equity, health and workforce impacts of the transition to zero-carbon transportation.”

Researchers from the UCLA Luskin Center for Innovation led the study’s workforce analysis. Achieving carbon neutrality in California’s transportation sector could create over 7.3 million job-years of employment over the next 25 years, according to the researchers. These jobs would result from “greening” many existing occupations and creating new occupations.

“This presents the state with a golden opportunity to create not only new, high-quality jobs, but also ensure that many existing industries and occupations transition to better practices,” said J.R. DeShazo, director of the Luskin Center for Innovation and professor of public policy.

KEY POLICY STRATEGIES

 Zero emission vehicles: Many of the report’s policy options are centered on a rapid transition to zero-emission vehicles (ZEVs), which is expected to dramatically reduce greenhouse gas emissions and improve local air pollution as the state’s electric grid is also decarbonized.

Light-duty and heavy-duty vehicles are responsible for 70% and 20% of the state’s transportation emissions, respectively. The report suggests a combination of enhanced mandates, incentives, and public charging and hydrogen infrastructure investments to speed the adoption of ZEVs. For medium and heavy-duty vehicles, key policy priorities include increasing the availability of charging stations for long-haul freights, electricity pricing reform to make depot charging more affordable, and priority lanes and curb access for zero-emission trucks, among other possibilities.

Vehicle miles traveled: Even with widespread ZEV use, reducing overall vehicle miles traveled is necessary to reduce traffic congestion and emissions from vehicle manufacturing, and to enhance quality-of-life and land-use benefits related to traffic. The report suggests policies that encourage active, shared and micromobility transportation, telecommuting, and land-use changes that reduce people’s reliance on automobiles and enhance community connectivity.

Fuels: About 86% of transportation fuel is petroleum. Shifting toward low-carbon clean energy requires major investments in electricity and hydrogen. Low-carbon liquid fuels compatible with internal combustion engines will be needed to reduce emissions while the transition to ZEVs progresses, as well as in some specialized applications, like aviation. California can support the needed investments in clean fuels with mandated blending levels, new incentives and credits to stimulate investment in very low-carbon liquid fuels for aviation, shipping and legacy combustion engine vehicles.

Getting to zero: Some residual emissions remain in every scenario examined. The report states that at least 4 million to 5 million metric tons per year of negative emissions capacity (equal to 2.5% of current transportation emissions) is needed by 2045 to counteract those residual emissions. These could come from carbon capture and sequestration projects that pull carbon from the air to store it underground, as well as so-called sequestration by natural or working lands.

BENEFITS

In addition to direct economic benefits beginning around 2030, the transportation decarbonization policies could also lead to health, equity and environmental justice, and workforce and labor benefits.

Health: Transportation is a major cause of local air pollution and contributes to climate change. Particulate matter harms lungs and hearts, while nitrogen oxide compounds contribute to ozone pollution and other health impacts. The report found that cleaner heavy-duty vehicles would significantly reduce pollution in many of the state’s most vulnerable communities. The health benefits of reducing local pollution will grow with the deployment of clean transportation technologies and could translate to more than $25 billion in savings in 2045.

Equity and environmental justice: Transportation in California carries a legacy of inequity and damage to disadvantaged communities. These communities often lack quality public transportation or viable transportation choices. Highways have been built with little consideration for displacement, and many communities of color have been divided by freeways, perpetuating historic segregation policies like redlining. The report identifies options that prioritize equity in transportation investments and policies.

For example:

  • Continue to support electric vehicle incentives targeted to lower-income buyers and underserved communities, including used vehicles.
  • Prioritize deploying electric heavy-duty vehicles in disadvantaged communities and magnet facilities such as commercial warehouses in those communities.
  • Support transit and zero-emission services and charging stations in disadvantaged communities. This can help reduce vehicle miles traveled and increase accessibility while avoiding displacement.
  • Avoid siting non-renewable fuel production facilities in disadvantaged communities, engage communities disproportionately affected by transportation sector emissions in decision-making concerning the siting of new infrastructure and investments associated with achieving carbon neutrality, and continue to carefully monitor and control local pollutants.

“We must confront the legacy of the lack of public and private investment where Black, indigenous and people of color live and work,” said Bernadette Austin, acting director of the UC Davis Center for Regional Change. “This report identifies ways to strategically invest in sustainable infrastructure while intentionally avoiding disruptive and damaging infrastructure in our most vulnerable and disadvantaged communities.”

Workforce: The transition to a carbon-neutral transportation system will disrupt jobs in some sectors while creating new jobs in others, like clean vehicle manufacturing and electric and hydrogen fueling infrastructure. The report suggests that California prioritize the needs of impacted workers. In addition, wherever ZEV-related industry expansion creates quality jobs, state policy should focus on creating broadly accessible career pathways.

Economy: The transition to ZEVs is expected to generate savings for consumers and the economy well before 2045. Within the next decade, the cost of owning and operating ZEVs is projected to drop below that of a conventional gasoline or diesel vehicle. That is because battery, fuel cell and hydrogen costs will continue to decline; electricity costs will be much less than petroleum fuel costs; and maintenance costs of ZEVs will be less. These savings can be invested elsewhere by households and businesses.

For further information about this report, contact Samuel Chiu or Kat Kerlin at UC Davis.

UCLA Team Wins $7.5 Million NRG COSIA Carbon XPRIZE Researchers developed technology for turning carbon dioxide into concrete

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By Christine Wei-li Lee

A group of UCLA engineers has become the first university team to win the grand prize in the NRG COSIA Carbon XPRIZE global competition. By mitigating the carbon footprint of concrete, the team’s invention could eventually be a major step in the global battle against climate change.

The UCLA CarbonBuilt team, led by Gaurav Sant, a professor of civil and environmental engineering at the UCLA Samueli School of Engineering, won $7.5 million in the competition’s track for technologies related to coal-fired power generation.

The winning technology is a first-of-its-kind, eco-friendly approach for taking carbon dioxide emissions directly from power plants and other industrial facilities — emissions that would otherwise go into the atmosphere — and infusing them into a new type of concrete invented by the team. As it hardens and gains strength, the specially formulated concrete permanently absorbs and traps the greenhouse gas.

Through extensive research at UCLA and testing at the Integrated Test Center, a facility outside of Gillette, Wyoming, the researchers demonstrated that their process reduced the carbon footprint of concrete by more than 50% while producing concrete that was just as strong and durable as the traditional material.

Each CarbonBuilt concrete block stores about three-quarters of a pound of carbon dioxide — a significant amount considering an estimated 1 trillion concrete blocks will be produced annually by the year 2027.

Sant joined the UCLA faculty in 2010. He and a group of staff scientists, postdoctoral scholars and doctoral students began the research that led to the award in 2014. A team from the UCLA Luskin Center for Innovation, led by Director JR DeShazo, supported the venture with public policy and economic guidance.

“Congratulations to the UCLA team and especially Gaurav for this significant achievement,” DeShazo said.

Gaurav Sant, a professor of civil and environmental engineering who leads the UCLA team, holds samples of the concrete produced using the eco-friendly technology.

Sant directs the UCLA Institute for Carbon Management and also holds a faculty appointment in the UCLA Engineering materials science and engineering department.

“As a third-generation civil engineer, I have been fascinated with the role that construction has played in solving societal challenges,” he said. “To have spent the past decade developing a solution to mitigate the carbon footprint of concrete with a phenomenal team, and to have won the NRG COSIA Carbon XPRIZE doing something I’m passionate about, is an ultimate dream come true.”

Sponsored by NRG Energy and Canada’s Oil Sands Innovation Alliance, the $20 million NRG COSIA Carbon XPRIZE competition was launched in September 2015 to find ways to beneficially use carbon dioxide emissions. The nonprofit XPRIZE Foundation challenged a global community of problem-solvers to develop technologies for turning carbon dioxide from coal and natural gas power plant emissions into valuable products. A Canadian team called CarbonCure won the competition’s other track, for natural gas-based power generation.

UCLA’s entry was one of 47 submissions from 38 teams in seven countries. CarbonBuilt, formerly known as CO2Concrete, was named one of the 10 finalists in October 2017.

Sant said the original inspiration for the winning technology came from an unlikely source: seashells.

“Seashells are made of calcium carbonate, which is nature’s original cementation agent,” he said. “We were really motivated by the idea of how seashells were held together. And that’s how we really set about to turn carbon dioxide into concrete.”

Challenged by experts in academia and industry who said it couldn’t be done, Sant and his team spent the next seven years on a mission to prove them wrong.

First, the UCLA researchers developed a new formula for cement, which is the binding agent in concrete. They used hydrated lime, or portlandite, which can absorb carbon dioxide quickly, to replace traditional calcium silicate cement, known as ordinary portland cement. Then, the team created a method in which carbon dioxide taken directly from flue gas is quickly absorbed by portlandite as the concrete hardens.

In addition to absorbing carbon dioxide into the concrete, CarbonBuilt’s Reversa process reduces the amount of ordinary portland cement needed to produce concrete by between 60% and 90%. The process also occurs at ordinary temperatures and pressures. As a result, CarbonBuilt concrete has a much smaller carbon footprint than conventional concrete. That could go a long way toward reducing the world’s greenhouse gas output, since the production of traditional cement used in concrete is the cause of nearly 9% of the world’s carbon dioxide emissions.

Another compelling advantage of the new technology is that it is cost-effective. Unlike other carbon-mitigation technologies that require an expensive setup to capture the carbon dioxide emissions or purify them, the CarbonBuilt process allows for carbon dioxide in power and industrial plants’ flue gas to be utilized directly and converted at its source without those extra steps.

“It’s a transformative, eureka moment for UCLA and for science and engineering,” said Jayathi Murthy, the Ronald and Valerie Sugar Dean of UCLA Engineering. “Through sheer tenacity and determination, Gaurav and his team were able to turn a research project into an innovative technology that can solve a real societal problem and drive positive change in the world.”

To advance to the finals, the UCLA researchers demonstrated that their technology could consume 135 kilograms (about 297 pounds) of carbon dioxide in 24 hours. In 2017, the team had to meet certain technical requirements, subject to verification by an independent firm. Those results were then evaluated by a panel of expert judges from academia and industry who assessed the amount of carbon dioxide that was converted into CarbonBuilt concrete, as well as the engineering, environmental and economic value of the construction material.

Originally scheduled for February 2020, the competition’s final round was postponed due to the COVID-19 pandemic. In June 2020, the UCLA team deployed to the Integrated Test Center to demonstrate its system on an industrial scale. The demonstration ran for four months and produced nearly 150 metric tons (more than 330,000 pounds) of CarbonBuilt concrete blocks. Some of the concrete blocks were donated to the Eastern Shoshone tribe for housing projects on the Wind River Reservation in Fort Washakie, Wyoming.

The funds from the NRG COSIA Carbon XPRIZE award will support innovative carbon-mitigation research and technology development at UCLA Engineering. CarbonBuilt, which is a private company founded by Sant, has secured rights related to the project’s patent portfolio owned by UCLA to commercialize the technology.

Prior to winning the grand prize, the team has raised $10 million toward the development of the CarbonBuilt technology. In addition to a $500,000 award from the XPRIZE Foundation in 2018 for reaching the finals, Sant secured a $1.8 million grant in 2019 from the Department of Energy. (Additional testing to complete the DOE grant recently concluded at the National Carbon Capture Center in Wilsonville, Alabama.) And the Anthony and Jeanne Pritzker Family Foundation contributed $1.5 million in 2017.

Many UCLA faculty members have contributed to the team’s success, including Center for Innovation Director DeShazo, a professor of public policy and of civil and environmental engineering; Dante Simonetti, an assistant professor of chemical and biomolecular engineering; Laurent Pilon, professor of mechanical and aerospace engineering and of bioengineering; Richard Kaner, a distinguished professor of chemistry and biochemistry and of materials science and engineering; and Mathieu Bauchy, an associate professor of civil and environmental engineering.

Additional team members include current and former UCLA Engineering project scientists Dale Prentice, Gabriel Falzone, Iman Mehdipour and Bu Wang; Hyukmin Kweon, a former UCLA postdoctoral scholar; Zhenhua Wei, a former doctoral student in civil and environmental engineering; Camly Tran, executive director of the Institute for Carbon Management; and seasoned industry advisers including Edward Muller, Stephen Raab and CarbonBuilt CEO Rahul Shendure.

Serious Impacts of Coronavirus Felt Broadly Across Los Angeles County UCLA Luskin survey details effect of falling incomes, COVID-19 health issues and pandemic-related restrictions on Angelenos’ quality of life

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By Les Dunseith

Residents of Los Angeles County have been deeply affected by the COVID-19 crisis, with significant numbers citing the pandemic’s adverse impact on their finances, health and children’s education, according to UCLA’s sixth annual Quality of Life Index.

“A year ago we speculated about how resilient our region would be in the year to follow,” said Zev Yaroslavsky, director of the Los Angeles Initiative at the UCLA Luskin School of Public Affairs, who oversees the index. “We now know that Los Angeles County has demonstrated robust resilience, but a significant toll has been exacted on our residents by the tumultuous events. Many of our residents — especially younger ones — are anxious, angry and steadily losing hope about their future in Los Angeles.”

This year’s Quality of Life Index, or QLI, was based on interviews with 1,434 county residents over a 20-day period beginning on March 3, just as vaccinations were beginning to fuel optimism about a possible return to more normal life. Last year’s survey, conducted in the earliest stages of the pandemic, found high levels of anxiety about the possible impacts of COVID-19. Twelve months later, respondents said many of those fears had come to pass:

  • More than half of those surveyed (54%) reported that they or a close family member or friend had tested positive for the coronavirus.
  • Forty percent said their income went down because of the pandemic, with 22% saying it dropped “a lot” and 18% reporting “some” decline. Roughly 1 in 5 (18%) said they had lost their job at some point during the COVID-19 crisis.
  • Three-quarters of parents (76%) with school-age children felt their kids had been “substantially hurt, either academically or socially,” by pandemic-related distance learning and quarantine experiences.

In addition, nearly a fifth (17%) of all respondents reported that their income declined “a lot” in the past year and that they also suffered at least two specific negative impacts, such as a job loss, a wage or salary reduction, a decline in work hours or difficulty paying their rent or mortgage. This group was disproportionately composed of women under age 50, single people, renters, those without college degrees and those with household incomes of less than $60,000.

“These are among the most vulnerable individuals living in our county,” Yaroslavsky said.

The QLI, a joint project of the UCLA Luskin Los Angeles Initiative and The California Endowment with major funding provided by Meyer and Renee Luskin, asks a cross-section of Los Angeles County residents each year to rate their quality of life in nine categories and 40 subcategories. Full results of this year’s survey were made available April 19 as part of UCLA’s Luskin Summit, which is taking place virtually.

Mirroring last year’s result, this year’s overall quality-of-life rating held steady at 58 (on a scale of 10 to 100), which is slightly more positive than negative. But researchers noted that marked changes emerged among specific racial and ethnic groups, especially with younger residents.

Younger Angelenos: Sinking optimism, tempered by race

Reflecting a trend seen in recent QLI surveys, the county’s younger population — those between the ages of 18 and 49 — rated their quality of life lower than older residents, and the pandemic seems to have exacerbated that disparity.

“The varied manifestations of COVID-19,” Yaroslavsky said, “fell most heavily on the shoulders of younger county residents.”

In particular, researchers observed a growing belief by younger Angelenos that the cost of living in the region is threatening their ability to make ends meet, get ahead or gain some sort of financial security.Yet even among this demographic, the survey revealed a distinct divergence in views between Latinos and whites, the two largest racial/ethnic groups in the county. While they have faced demonstrably harder challenges in the region, Latino residents overall were more positive about their quality of life than whites — and this was particularly pronounced among younger residents.

“Repeatedly, younger Latinos are more positive about their own conditions and express greater approval and positivity toward the variety of public officials and governmental entities that affect their lives,” said Paul Maslin, a public opinion and polling expert with Fairbank, Maslin, Maullin, Metz & Associates (FM3 Research) who has overseen the QLI survey process since 2016. “Among younger white residents in Los Angeles County, a greater sense of frustration and even bitterness is apparent.”

The survey uncovered a number of noteworthy differences in these two groups’ views of the pandemic, public officials and the opportunities available in the region:

  • Younger white residents were evenly split over whether the handling of the pandemic had been fair or unfair to “people like them” (48% vs. 49%), whereas younger Latinos reported that it had been fair to them by a 2-to-1 margin (65% vs. 33%).
  • About two-thirds (68%) of younger whites believe the Los Angeles area is a place where the rich get richer and the average person can’t get ahead, compared with only 55% of younger Latinos.
  • Younger Latinos had more favorable views of Los Angeles Mayor Eric Garcetti (57%) and Gov. Gavin Newsom (53%) than younger whites, 57% of whom had unfavorable views of Garcetti and 62% unfavorable views of Newsom.
  • Younger white residents rated the response to the pandemic — across all levels of government — much more harshly than younger Latinos. Only about a third of whites approved of the response of federal, state and county governments and local school districts. Latinos’ ratings of approval were at least 20 points higher for every level of government and for local school districts.
  • However, in terms of paying their rent, more younger Latinos (43%) reported falling behind than did young whites (31%).

The 2021 QLI: Resilience and change

While this year’s quality-of-life rating remained at 58 overall, reflecting a remarkable resilience among county residents, several significant shifts within the nine major categories that make up the survey tell a different story.

This was most noticeable in the education category, where the satisfaction rating of respondents with children in public schools dropped from 58 last year to 52 this year, one of the most dramatic one-year declines in any category in the QLI’s history.

Satisfaction ratings for public safety also fell over the past year, from 64 to 60, influenced significantly by a growing concern over violent crime. And respondents’ rating of the quality of their neighborhoods dropped from 71 to 68.

On the other hand, satisfaction with transportation and traffic rose from 53 to 56, which researchers attribute to a significant reduction in commuter traffic caused by pandemic-related workplace shutdowns.

With regard to the workplace, 57% of employed respondents said they currently work from home or split time between home and their place of work. As to the future, 77% said they would prefer a mix of working from home and their workplace when the pandemic ends, with just 16% wanting to “almost always work at home.”

The 2021 UCLA Luskin Quality of Life Index is based on interviews with a random sample of residents conducted in both English and Spanish, with a margin of error of plus or minus 2.6%. The QLI was prepared in partnership with the public opinion research firm Fairbank, Maslin, Maullin, Metz & Associates (FM3 Research).  The full reports for 2021 and previous years are posted online by the UCLA Lewis Center for Regional Policy Studies.

In Memoriam: Martin Wachs, Renowned Transportation Scholar The prolific author and educational leader was an award-winning teacher and caring mentor to generations of urban planners

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By Stan Paul

Martin Wachs, distinguished professor of urban planning at the UCLA Luskin School of Public Affairs, died unexpectedly April 12 at his home in Los Angeles. He was 79.

“Marty Wachs was mentor to an entire generation of urban planners and urban planning scholars and a cherished friend of many of the Luskin faculty,” wrote Dean Gary Segura in a memo about Wachs’ passing to the Luskin School community.

Throughout his five decades of service to the University of California — which included teaching and serving in top research and leadership posts at both UCLA and UC Berkeley — Wachs earned a reputation as a world-class scholar and expert in the field of transportation planning. He garnered numerous accolades and academic awards.

Wachs was a prolific author, writing and collaborating on more than 160 articles and four books on relationships between transportation, land use and air quality, and the use of performance measurement in transportation planning. He also was interested in many related aspects and social issues, including professional ethics, aging, the environment and finance.

He came to UCLA in 1971 as an associate professor in a newly founded Graduate School of Architecture and Urban Planning, and Wachs was widely known as an outstanding teacher and caring mentor. In the wake of his death, numerous colleagues, former students and friends have shared memories and tributes that will be collected on a page of remembrances over the coming weeks.

Among one generation of planners influenced directly by Wachs is Brian Taylor, who studied under Wachs as an urban planning doctoral student at UCLA Luskin.

“The number of students who studied under Marty is legion,” said Taylor, professor of public policy and urban planning at the Luskin School and director of the Institute of Transportation Studies, which was founded by Wachs. “It’s just a veritable who’s who in the area of transportation policy and planning.”

Wachs’ dedication to students and colleagues included supporting their work and aspirations before, during and long after their studies.

“He was a mentor to people who did and did not study with him,” Taylor recalled. “He’s the person that we went to … late in our careers for advice about things.”

“He clearly enjoyed the role of teacher,” said Chris Tilly, professor and current chair of urban planning at UCLA. “I can’t think of how many times I walked past his office and heard him listen carefully, then offer thoughtful advice to a student, whether an undergrad, a [master’s of urban and regional planning], or a Ph.D. student — not your typical emeritus.” 

Tilly also described Wachs as an “influential person who built institutions, organized things and people, and made change. He did much to build our department. We have all lost someone who greatly enriched our lives.”

Anastasia Loukaitou-Sideris, distinguished professor of urban planning and the former chair of urban planning, said, “Marty was a giant in the field of transportation, someone who early on set the stage for the advancement of transportation planning and policy and who kept contributing to it till now.” She added, “For me, Marty was also an inspiring mentor and role model, a trusted friend, and a wonderful colleague and collaborator. I will miss him dearly.”

At the time of his death, Wachs was collaborating and consulting with colleagues on research, working on papers, actively mentoring students and looking forward to attending a socially distanced game of his beloved L.A. Dodgers, said Taylor, noting that Wachs was also a longtime UCLA basketball season ticketholder.

Taylor described Wachs as a first-class scholar, an exemplary teacher and a caring person. “He was an extraordinarily kind and generous person. … That’s just who he was. He was a true mensch.”

Wachs was deeply committed to public service and over his career served on advisory boards and commissions at the local, state and national levels, including the South Coast Air Quality Management District and the U.S. Department of Transportation. He was a member of professional and honorary societies and served on editorial boards for transportation and planning journals and publications.

In a 2006 tribute to Wachs at his retirement from the University of California, Robert Cervero, a former UCLA urban planning doctoral student and now professor emeritus of City & Regional Planning at UC Berkeley wrote: “I had the privilege of being around Marty as a student and colleague over the past 30 years. It is an unspoken truth by those in the transportation planning academy that Marty is the gold standard on how to be a professor — sharp, decisive and demanding, yet warm, caring and approachable. His profound and lasting influence on the field and today’s generation of transportation planning professionals and scholars is unparalleled.”

In 2000, he served as chair of the Transportation Research Board of the National Academies of Science, Engineering and Medicine. He retired from the University of California in 2006 and later, in 2010, stepped down from a role as senior principal researcher and director of the Transportation, Space and Technology Program at Rand Corp. in Santa Monica.

More recently, Wachs was a member of the California High-Speed Rail Peer Review Group and, in 2016, he was chosen to serve as chair of a design commission for the famed “gateway to New York,” the Port Authority Bus Terminal of New York.

His honors included a Guggenheim Fellowship, two Rockefeller Foundation Humanities Fellowships, a UCLA Alumni Association Distinguished Teaching Award, the Pyke Johnson Award (twice, four decades apart) for the best paper presented at an annual meeting of the Transportation Research Board and the Carey Award for service to that board. He also was named a Distinguished Planning Educator, the highest honor the Association of Collegiate Schools of Planning bestows on a faculty member.

Prior to coming to UCLA, Wachs was an assistant professor in civil engineering at Northwestern University and an assistant professor in systems engineering at the University of Illinois at Chicago. He earned his bachelor’s degree in civil engineering from City University of New York in 1963, followed by master’s and doctoral degrees in civil engineering from Northwestern University in 1965 and 1967, respectively.

Wachs also served as a U.S. Army captain. 

He is survived by his wife, Helen; daughter, Faye Wachs; son, Steven Wachs; son-in-law, Navid Ardakani; daughter-in-law, Shirley Tse-Wachs; grandson, Ziya; and granddaughter, Leia.

An online memorial service was held Thursday, April 15, 2021.

In lieu of flowers or gifts, Wachs’ family has requested that those interested in making a donation contribute to the Urban Planning Professors Emeriti Fund, specifying that the gift is being made in his memory. Proceeds from this fund support the Martin Wachs Fellowship in Transportation, which provides financial assistance to promising students studying transportation policy and planning at UCLA.

Gifts can also be made by check payable to the UCLA Foundation. Please include “Fund #90695Q” in the memo field and send the donation to the UCLA Foundation, P.O. Box 7145, Pasadena, CA 91109. 

The Wachs family also encourages gifts to be made in Marty’s memory to other causes or charities of importance to individual donors.

Message From the Dean

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Friends and Colleagues:

I am deeply saddened to report that our friend Marty Wachs, professor emeritus of Urban Planning, passed away Sunday night. Marty was a 50-year member of the Luskin and Urban Planning Community since his arrival as an associate professor of Urban Planning in 1971. He spent 25 of those years on the UCLA faculty.

Martin Wachs was a professor, chair (three terms), and the director of the Institute of Transportation Studies at UCLA who then spent a decade at UC Berkeley, where he was also chair and director of their Transportation Center. He also held appointments at UIC, Northwestern and Rand. Marty was the author of more than 160 articles and four books on transportation, land use and environment. He was an award-winning teacher and scholar, recognized for his research with a Guggenheim Fellowship, two Rockefeller Foundation fellowships, and he was the winner of a UCLA distinguished teaching award.

He was mentor to an entire generation of urban planners and urban planning scholars and a cherished friend of many of the Luskin faculty.

We are in touch with his wife, Helen, and will share details regarding arrangements as they become available. The Luskin School will plan an appropriate commemoration of his life and work, in consultation with his family, in the near term.

I know you all join me in offering our sincerest condolences to his family and friends.

In fellowship,

Gary

Gary M. Segura
Professor and Dean

Further coverage will follow. The Institute of Transportation Studies at UCLA is encouraging people to add remembrances of Martin Wachs in the comments section of a post on the ITS website. Email tributes also may be sent to rememberingmarty@its.ucla.edu

Using Art and Technology, Proposal Aims to Increase Bike Commuting in L.A. Project by UCLA faculty envisions collaborative bicycle 'flows' that generate digital exhibitions across the city

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By Jonathan Van Dyke

For many Los Angeles residents, the daily commute is frustrating. A project by three UCLA faculty members aims to change that — especially for those who ride to work on two wheels — by creating bicycle “flows” that produce real-time digital art exhibitions throughout the city.

One of the project’s goals is to make cycling to work feel as accessible and safe as other modes of travel, so the professors envision groups, or flows, of cyclists that would be organized by a smartphone app. The app would encourage reluctant or inexperienced cyclists to participate by pointing them toward those flows, suggest routes that are optimized for enjoyability and safety over efficiency or speed, and enable participants to share their experiences.

Those experiences, in the form of text, photos, videos and other creative submissions, would feed directly into digital murals throughout Los Angeles. The murals would be located in community spaces and transportation hubs around the city — including, for example, a large interactive display at the Los Angeles State Historic Park, adjacent to Chinatown — elevating biking to work to a collective creative experience.

“We envision the cooperative bike flows as a type of performative media artwork that is shared live with all of Los Angeles in public spaces and on the internet,” said Fabian Wagmister, the project’s principal investigator and the founding director of the UCLA Center for Research in Engineering, Media and Performance, known as UCLA REMAP.

“By inviting communities to think about bicycle riding as a way to express themselves in the urban landscape, we can strengthen commuters’ ownership of the system and offer a deeper level of engagement in the future of the city.”

The project, called Civic Bicycle Commuting, or CiBiC, is co-led by Anastasia Loukaitou-Sideris, distinguished professor of urban planning at UCLA Luskin, and Jeff Burke, co-director of REMAP and a UCLA professor in-residence of theater.

The project already is gaining some traction: In February, the initiative received $50,000 in funding  from the Civic Innovation Challenge, which is funded by the National Science Foundation in partnership with the U.S. Department of Energy and the U.S. Department of Homeland Security. CiBiC is now in contention for an additional grant of up to $1 million, which the researchers would use to create a prototype of the project.

CiBiC’s art-led approach makes it somewhat of an anomaly among most of the competitors in its category, “communities and mobility.” Most of the other proposals have origins in the STEM fields and social sciences.

To ensure the project incorporates the diverse experiences and needs of Los Angeles commuters, the researchers are soliciting input from Los Angeles neighborhood groups. Loukaitou-Sideris said the team will especially seek participation from low-income residents of Chinatown, Solano Canyon, Dogtown and Lincoln Heights.

“We want to hear from community groups and residents and understand how we can create something that is tailored to their needs,” she said.

The researchers also are collaborating with Eli Akira Kaufman, executive director of the Los Angeles County Bicycle Coalition, who said the project could demonstrate how transformative bicycle culture could be in Los Angeles if bicyclists could help create infrastructure that reflected their needs.

“Instead of allowing the built environment to dictate the culture of bicycling in Los Angeles, we need to uplift the culture of bicycling to make sure the built environment is defined by the social infrastructure and the people who use it,” he said.

Aggregated data from the app could also eventually be used to influence Los Angeles’ long-term infrastructure planning.

And Wagmister said the project stands to both reflect and amplify the city’s creative spirit: “We want to create an alternative transportation system in Los Angeles, one that values our collective creative capacity to transform the city for all.”

Study Focuses on Mental Health of Gay Men Amid Pandemic Feelings of anxiety and loneliness are widespread amid the global isolation caused by COVID-19, UCLA Luskin-led survey shows

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Sixty-three percent of men who participated in a new UCLA-led study reported only leaving their home for essentials amid the COVID-19 pandemic. The research suggests being in isolation has contributed to feelings of anxiety and loneliness, and dissatisfaction with their sex life.

The study, by the Gay Sexuality and Social Policy Initiative at UCLA Luskin, was published in the Journal of Homosexuality. It focuses on a group that historically has been disproportionately affected by poor health outcomes. The results are based on responses from more than 10,000 men in 20 countries via a survey conducted in April and May 2020 on Hornet, a social networking app, which also participated in the research.

The paper’s lead author, Ian Holloway, is faculty director of UCLA’s Gay Sexuality and Social Policy Initiative, which is dedicated to understanding the complexities of gay male sexuality. Other authors are from UC San Francisco and the LGBT Foundation in San Francisco.

Participants were asked 58 questions about the impact of stay-at-home orders on their lives. Those who reported not going out or only going out for essentials were categorized as staying in. Everyone else, including essential workers and those who said they continued to go out socially amid the pandemic, were categorized as not staying in.

The study found that those who have stayed in during the pandemic were:

  • 37% more likely to feel anxious than those who haven’t stayed in.
  • 36% more likely to feel lonely.
  • 28% more likely to use text messaging to stay connected with others.
  • 54% more likely to use video calls to connect with others.

“We know that all people are affected by the isolation that can result from physical distancing,” said Holloway, a UCLA associate professor of social welfare. “Our concern is that the harm may be more severe among gay and bisexual men, who face disproportionate rates of poor mental health and sexual health outcomes. COVID-19 has exacerbated stress, anxiety and social isolation within our communities.”

Most of the survey participants were between the ages of 18 and 34 (55.5%), identified as gay (78.6%), were currently employed (67.7%) and had health care coverage (85.4%). In addition, most lived in a large urban center (69.8%) and were not in a relationship at the time of the survey (67.4%).

Social networking apps like Hornet provide an opportunity for people around the world “to connect with one another and cultivate a sense of community,” said Alex Garner, one of the study’s co-authors and senior health innovation strategist at Hornet. “We must invest in interventions that include harm reduction approaches and leverage technology where possible to increase access to necessary health services and strengthen community connections.”

Sean Howell, a co-author of the study and CEO of the LGBT Foundation, noted that many in the LGBTQ community lack the resources to effectively combat COVID-19, and it is especially critical to understand the challenges facing younger gay people.

“They face greater economic jeopardy or have increased exposure to the virus,” Howell said.

Holloway said there will be significant challenges in tracking mental health outcomes for gay men and other vulnerable communities in the coming months and years. “Our study shows us that technology can help us meet the moment.”

Holloway also directs the UCLA Hub for Health Intervention, Policy and Practice, the umbrella organization for the Gay Sexuality and Social Policy Initiative. In addition to producing research, the initiative will conduct policy analysis and participate in community mobilization seeking to empower global gay communities.

Assembly Speaker Anthony Rendon Opens UCLA Luskin Summit Legislative priorities relating to police reform and climate change are topics of focus in the keynote webinar to begin the third annual conference

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By Les Dunseith

California Assembly Speaker Anthony Rendon spoke about California’s policy priorities during remarks Jan. 28 when the UCLA Luskin School of Public Affairs opened its third annual Luskin Summit.

As one of the state’s top political leaders, Rendon outlined his legislative priorities for 2021 — police reform, climate change and broadband internet access —  as the first presenter in a virtual series of discussions set to continue in February, March and April.

Dean Gary Segura said Rendon was invited to open the Summit in part because his background and political views are of interest to UCLA students, faculty and alumni. “In his career as educator, child well-being advocate and policy innovator, Rendon represents the best values of the Luskin School and our mission.”

Addressing the COVID-19 pandemic, Rendon, a Democrat, said Californians are already seeing benefits from the election of Joe Biden as president.

“One thing we can be sure about is the importance of having a plan. Throughout 2020, when COVID first appeared on our radar, we did not have a national plan,” Rendon said. “Biden came in, and he released a plan in his first week.”

He noted the tension that existed on many issues between the Trump administration and California officials, which led state leaders to work independently of the federal government on issues such as immigration and climate change.

“With Biden in the White House … I think we’re going to have a little bit more help and more opportunities to work with this administration instead of against it,” Rendon said.

As a legislative leader, Rendon has stressed inclusion and diversity, and he noted that more women hold committee chairs today in the state assembly than at any time in the past. He also pointed to his appointment of the first Muslim, Imam Mohammad Yasir Khan, to serve as assembly chaplain.

His leadership style emphasizes sharing of responsibility, Rendon told the online audience of more than 100 scholars, social services advocates, philanthropic and public leaders, and other interested parties. 

“I believe that the assembly works best when the individual members of the assembly, particularly the chairs, are able to utilize their skills, to utilize their life experiences,” he said. For example, Rendon said he has sought to embolden the chairs of legislative committees related to health and education whose expertise exceeds his own. “That’s been my philosophy, that I can be the best leader if I’m enabling others to do their jobs.”

In terms of legislative priorities, Rendon acknowledged that California lawmakers “fell short” on police reform in 2020, including failing to pass a bill that would have changed the disciplinary processes for police officers.

“We need to change those processes so that public safety is not just about officer protection,” he said. “Of course, we want to make sure that we’re not endangering the people we trust with patrolling our streets and neighborhoods, but we also have to make sure that they are careful.”

Rendon said California is already a national and international leader in dealing with climate change, but more work can be done.

“We need to ask if our climate change actions benefit disadvantaged communities,” he said, noting that his assembly district includes some of the most densely populated areas in the nation. “Southeast L.A. communities have around 17,000 people per square mile, but we have severe park shortages.”

Parts of his district were once farmland, but when they were developed for housing, the emphasis was placed on building high-density apartment dwellings without retaining open spaces. “Parks and vegetation are really important ways to reduce the heat island effect that drives warming in urban communities,” Rendon said.

His third legislative priority for 2021 also focuses on disadvantaged communities. In the past, discussions about a lack of broadband internet access centered around rural communities in the extreme north and south of the state.

“When COVID happened and when folks started having to go online for schooling, we discovered that there was a lack of broadband access all over the place,” Rendon said. “And those problems really started to manifest themselves, particularly in disadvantaged communities.”

He views the internet today as a critical public utility. “It’s not just a rich and poor issue; not just an urban and rural issue,” Rendon said. “It’s an issue that affects every single part of the state.”

In answer to a question posed by Segura about housing affordability, Rendon talked about visiting a neighborhood where he had once lived and noticing a flurry of housing construction. He reached out to a local official to praise the effort, only to be told to take a closer look at the upper floors of the newly occupied buildings.

“Those are all dark, right? Nobody lives there.”

In Rendon’s view, this example illustrates an ongoing problem in a state in which high-end housing continues to be built without enough pressure being brought on developers to balance their projects with affordable units.

When he first got to Sacramento, Rendon said, he noticed a disconnect in people’s minds between housing and homelessness. Over time, this misconception has slowly changed, in part because of “incredible data that show the number of people who would become homeless if they missed one month of pay, if they missed two months of pay.”

To further illustrate his point, Rendon noted that as assembly speaker he serves on the UC Board of Regents and the Cal State Board of Trustees. The statistics on housing scarcity among university students are staggering, he said, noting that many students can be found sleeping in their cars or couch surfing with friends from one night to the next.

“We know that housing and homelessness are linked,” said Rendon, whose 20 years of work in the nonprofit sphere often leads him to look for solutions in service delivery mechanisms. “I think if we’re going to solve the housing crisis, we need to address homelessness. And if we’re going to address homelessness, we really need to think about comprehensive services for homeless folks and for near-homeless folks.”

Additional information about the Luskin Summit, including previews of other sessions and a registration link, can be found online. Sponsors include the Los Angeles Rams, Gensler, the Weingart Foundation and the California Wellness Foundation. The media partner is ABC7 in Los Angeles.

In late April, the final event of Luskin Summit 2021 will be unveiling of the 6th annual Quality of Life Index, a project at UCLA Luskin that is supported by The California Endowment and Meyer and Renee Luskin under the direction of Zev Yaroslavsky, director of the Los Angeles Initiative. The survey asks county residents to rate their quality of life in a range of categories and to answer questions about important issues. Last year’s survey happened to coincide with the early stages of the pandemic.  

Watch a recording of the keynote session:

UCLA Professors Win $956,000 Award to Tackle Rising Heat in L.A. Communities Scholars from Urban Planning, Institute of Transportation Studies and Luskin Center for Innovation join cross-campus effort to find climate solutions

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By Katharine Davis Reich

A team of 10 UCLA professors has earned a $956,000 award for a project that will combine their expertise in engineering, urban planning, public health and environmental law to address the rapid increase in the number of extreme heat days in Los Angeles.

The prize is funded by a 2015 donation from the Anthony and Jeanne Pritzker Family Foundation.

The project, called Heat Resilient L.A., will over the next two years determine where and when people moving around the city are most vulnerable to the effects of extreme heat — a problem being caused by climate change — and assess which communities most need cooling interventions.

Based on their findings, the team will design new cooling structures and work with local stakeholders to determine where they should be installed. The team has designed a prototype structure that resembles a bus stop shelter, but in addition to a roof that provides shade, it also uses a combination of radiant and evaporative cooling technologies to provide “passive cooling” for those nearby.

Throughout the project, the researchers plan to engage directly with communities to produce the best possible design for the cooling structures and choose the best possible locations. Among the elements that helped the project stand out: its focus on equity and community engagement, and its use of devices other than shade and trees to provide cooling for local hot spots.

“What’s unique right now is that we have access to a portfolio of solutions and technologies that hadn’t been either thought of as plausible solutions or, frankly, available even just a few years ago,” said Aaswath Raman, a member of the Heat Resilient L.A. team and an assistant professor of materials science and engineering at the UCLA Samueli School of Engineering. Raman, who is designing the cooling structures using technology that has been developed in recent years at UCLA and elsewhere, said the project is an opportunity to explore the real-world use of emerging cooling technologies and materials.

That should not only help Los Angeles communities but also provide insights that he and others can use to continue building better technologies.

‘We wanted to bring together brilliant minds at UCLA who had never collaborated before, and push them to bring fresh ideas to the table.’ — Cassie Rauser, executive director of the UCLA Sustainable LA Grand Challenge

The winning project was chosen through a new UCLA initiative that upended the traditional model for conceiving and funding research projects. The program, called the Sustainable LA Grand Challenge Sandpit, emphasized connection, experimentation and blue-sky thinking.

In all, eight teams made up of more than 60 faculty members from 27 UCLA departments participated.

The program culminated in December with an online pitch event that worked more like the TV show “Shark Tank” than a typical call for proposals. Instead of preparing dense written submissions, the teams had to sell their research projects — all focused on sustainability — to a panel of jurors that included UCLA deans as well as chief sustainability officers from the city and county.

The Heat Resilient L.A. pitch was led by Raman; V. Kelly Turner, an assistant professor of urban planning at UCLA Luskin; and David Eisenman, a professor in residence at the David Geffen School of Medicine at UCLA and at the UCLA Fielding School of Public Health.

The other members of the winning team are Cara Horowitz, co-executive director of the UCLA Emmett Institute on Climate Change and the Environment; Sungtaek Ju, professor of mechanical and aerospace engineering, and of bioengineering; Travis Longcore, associate adjunct professor at the UCLA Institute of the Environment and Sustainability; Juan Matute, deputy director of the UCLA Institute of Transportation Studies; Gregory Pierce, associate director of the UCLA Luskin Center for Innovation; Kirsten Schwarz, associate professor of urban planning; and Walker Wells, lecturer in urban planning.

“The sandpit was definitely not business as usual, and that was the point,” said Cassie Rauser, executive director of the UCLA Sustainable LA Grand Challenge, a campuswide initiative to help transform Los Angeles into the world’s most sustainable megacity by 2050. “We wanted to bring together brilliant minds at UCLA who had never collaborated before, and push them to bring fresh ideas to the table. This type of interdisciplinary problem-solving is absolutely critical for addressing Los Angeles’ complex sustainability challenges.”

Competitors were invited to develop projects that directly address goals outlined in sustainability plans put forward by Los Angeles County and the city of Los Angeles, while paying particular attention to environmental justice and equity. The “sandpit” name was meant to encourage participants to bring a childlike sense of curiosity, openness and possibility into the process.

Teams and research concepts formed over the course of three months of online workshops designed to push participants out of their disciplinary bubbles and intellectual comfort zones — a critical aspect of the experience, according to Turner, who has studied what makes interdisciplinary collaborations work.

“So often it is about the informal interactions that get folks comfortable with being uncomfortable with each other, so that they can come up with the really innovative ideas,” she said.

The seven teams that did not win the grand prize will each receive $25,000 in seed funding from the Sustainable LA Grand Challenge, which will also provide continued research development support to help the teams further develop their ideas and pursue full funding from external organizations.

“One of the most exciting aspects of the sandpit is that we heard eight fantastic pitches,” said Eric Hoek, a UCLA professor of civil and environmental engineering and director of the Sustainable LA Grand Challenge. “Any of those projects could make a significant, tangible contribution toward our city’s and county’s sustainability goals, and we’re excited to help them all realize their potential.”

L.A.-Paris Connection Offers New Double Master’s Degree for Urban Planners UCLA Luskin's partnership with a top European university will allow graduate students to earn two distinct degrees in two years

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By Mary Braswell

A new partnership between UCLA and a top European research university offers urban planning students an opportunity to earn two distinct master’s degrees in two years while studying in the global cities of Los Angeles and Paris.

Beginning in the fall of 2021, the highly regarded urban planning programs at the UCLA Luskin School of Public Affairs and France’s Sciences Po will join forces to offer a double master’s focusing on global and comparative planning and governance.

Students accepted into the program will be immersed in two thriving urban laboratories where perspectives on managing cities are quite distinct.

“The approach to urban governance in France and across Europe is very different from the American approach,” said Professor Chris Tilly, chair of UCLA Luskin Urban Planning. “This double master’s is a unique opportunity to learn how things are done in different cultures and to bring that knowledge to a range of global urban environments.”

‘There could not be a better two-city laboratory for learning how to become an urbanist today.’ — Professor Michael Storper

Students will spend the first year in Los Angeles, where UCLA Luskin offers rigorous training in urban planning, development and design with a strong emphasis on social, environmental and racial justice.

Year 2 will be spent at the Paris campus of Sciences Po’s Urban School, which takes a deep comparative and critical approach to public administration and the social transformation of cities. English is the language of instruction at the Urban School, which attracts students from across the globe.

Upon completion of the program, students will receive two degrees: a Master of Urban and Regional Planning from UCLA Luskin and a Master of Governing the Large Metropolis from the Urban School.

“By creating this dual degree, we get the best of both worlds,” said Professor Michael Storper, who holds appointments at both UCLA Luskin and Sciences Po. “Paris and Los Angeles are both world cities, but they couldn’t be more different in lifestyle and layout.

“Paris is historical, dense, public-transit oriented. And yet, the cities share many of the same challenges for planners, such as economic development, infrastructure, gentrification and housing, diversity and segregation, public space and climate change,” said Storper, a French-American citizen and resident of both cities.

The double master’s program is geared toward students seeking to work internationally or to bring a global perspective to urban planning in their home countries. And the opportunity to study abroad and build a network of friends and colleagues from around the world will be particularly welcome after travel restrictions brought on by the COVID-19 pandemic are lifted.

What sets this program apart from other international exchange programs is that it grants two degrees in urban planning, accredited in the United States and Europe, in the time normally needed to earn just one.

Across the University of California system, only one other similar international partnership exists: a double executive MBA program offered by the UCLA Anderson School of Management and the National University of Singapore.

The alliance between UCLA Luskin Urban Planning and the Urban School dates back to 2016, with the launch of a quarter-long student exchange program. To build on that relationship, a team from UCLA Luskin, including Storper, Associate Dean Anastasia Loukaitou-Sideris and past Urban Planning Chair Vinit Mukhija, advocated for the double master’s program, which required approval from UCLA and the UC Office of the President.

By design, the program will be small and selective. The roughly 15 students accepted into each year’s cohort will complete coursework and internships integrating theory and scholarship with real professional experiences, preparing them for work in the public, private and nonprofit sectors in any region of the world.

Applications to join the program in fall of 2021 are due on January 31. More information is available on the UCLA Luskin website. 

“This program is a natural fit of two great universities and two great cities that are complementary in their differences,” Storper said. “There could not be a better two-city laboratory for learning how to become an urbanist today.”