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UCLA Evaluates L.A.’s Plan to Invest Billions in Wastewater Recycling Infrastructure

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As urgency grows to develop climate solutions, a new UCLA report confirms that the wastewater recycling plans for the nation’s second-largest city would make Los Angeles more resilient and self-reliant during droughts or disasters that cut off outside water supplies.

Using a new methodology to evaluate hundreds of thousands of scenarios, the UCLA research team, led by the Luskin Center for Innovation (LCI), found that the Los Angeles city plan would significantly boost local water resilience, minimize risks of aging infrastructure and uncertain water imports, and dramatically reduce drought- and earthquake-driven water shortages.

Los Angeles’ wastewater treatment plan, Pure Water Los Angeles, would create a renewable local water source of more than 250,000 acre-feet of clean drinking water, enough for more than half a million households annually. To support the city’s goal to recycle all wastewater by 2035, the Los Angeles Department of Water and Power committed to invest at least $6 billion in the infrastructure project, previously titled Operation Next (OpNEXT).

Supporting local water supply transitions is not just needed in Los Angeles. Other cities dependent on imported water, such as Phoenix and Las Vegas, as well as densely populated urban areas around the world can use the new methodology to shape their own water solutions.

Learn more about the Luskin Center for Innovation’s research initiatives on local water supply and wastewater infrastructure.

 

Schools and Heat: An Extreme Challenge

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The Washington Post spoke to UCLA Luskin’s V. Kelly Turner about a new push to turn asphalt schoolyards into greener spaces that provide cooling relief at a time of rising temperatures. Turner has documented surface temperatures of 145 degrees Fahrenheit on playground asphalt, and alternatives such as rubber and artificial turf can get even hotter. “Schools are basically shade deserts,” said Turner, associate director of the UCLA Luskin Center for Innovation. Yet some districts have been slow to plant trees or install shade structures, citing funding, liability, maintenance and safety issues. “Everybody knows how to design a cool space: You put in more greenery, a ton of shade, you have lots of cross-ventilation. The problem is funding,” Turner said. “Are voters prepared to really pony up the money to make our schools safe for children in 20 or 30 years?” Turner also spoke to the Associated Press, CalMatters, Hechinger Report, LAist and The Atlantic about the impact of extreme heat on school campuses.

Read the Washington Post story

 

The Downside of ‘Managed Retreat’ in Wildfire Zones

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A recent San Diego Union-Tribune article includes information from UCLA Luskin’s Liz Koslov about the debate over how best to protect people, homes and facilities located in areas prone to wildfire. “Managed retreat,” the methodical relocation of communities away from hazardous areas, has mostly been discussed in relation to coastal areas threatened by rising sea levels. Its potential value in fire-prone lands is a topic of debate. The story cites an interview by the nonpartisan Public Policy Institute of California (PPIC) with Kathryn McConnell of the University of British Columbia and Koslov, assistant professor of urban planning at UCLA, in which they say creating more unmanaged open space in fire zones could lead to a buildup of dry brush and result in increasingly severe wildfires. Koslov holds more optimism for policies that reduce wildfire fuels, especially near populated areas. “The wildland buffer project in Paradise, California, is a great example,” Koslov said during the PPIC interview. Officials there are acquiring land sold by people whose homes were destroyed in a 2018 fire to create a network of trails, parks and managed open space as a protective firebreak. “The idea is to help people stay there more safely, while also doing some retreat and land repurposing,” she said.

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Community-Driven Climate Action Spurs Economic Benefits

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For Carolina Rios, work used to mean the agricultural fields where her immigrant parents labored outside Stockton, California. An internship changed her life. Rios now works with the Rising Sun Center for Opportunity, helping families like hers access home upgrades to save money, energy and water. “I’ve learned a lot, like how to be more green and how I can help my community,” Rios said. The internship turned into a job as a project manager with Rising Sun, and Rios’ new income has helped her family of five move from a one-bedroom place to a more spacious home. Both the internship program and the energy- and water-saving projects were funded by a grant from California’s Transformative Climate Communities (TCC) program. New reports from the UCLA Luskin Center for Innovation illustrate how TCC has funded development and infrastructure projects to achieve environmental, health and economic benefits in the state’s most disadvantaged communities. UCLA researchers tracked progress in five communities that have each received tens of millions of dollars from TCC: Fresno, Ontario, Stockton, and the Los Angeles neighborhoods of Northeast San Fernando Valley and Watts. Many of the projects enable households to help the environment while helping their pocketbooks, including the installation of solar panels on low-income homes and improved mobility options for getting around without an expensive, polluting car. The first round of TCC grants is nearing the end of implementation in 2025, but the increase in federal climate funding through the Inflation Reduction Act has the potential to unlock additional investments.

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Extreme Heat’s Rising Toll on Public Health

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News outlets seeking expertise on the impact of extreme heat have called on V. Kelly Turner, associate director of the UCLA Luskin Center for Innovation. Turner spoke to The New York Times about emergency rooms nationwide struggling to treat life-threatening heat-related illnesses. “It’s difficult for us to know how many people are impacted by extreme heat when we look at emergency room data,” Turner said. Around 2,300 people were reported to have died from heat-related illnesses in the United States in 2023 — triple the annual average between 2004 and 2018 — but that number may be an undercount, since many hospitals use software that does not include codes for heat-related conditions. Turner also spoke with Spectrum News about a California ballot measure that would allow the state to borrow $10 billion to address climate change. “The investment today is going to save us in the future because we will only see worse, more intense, longer heat waves, longer heat seasons impacting more areas of the state,” Turner said. 

Read the New York Times article
Watch the Spectrum News report

 

On the ‘Pernicious and Hidden’ Toll of Chronic Heat

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V. Kelly Turner, associate director of the UCLA Luskin Center for Innovation (LCI), spoke to several media outlets about the dangers of rising temperatures as well as cross-sector efforts to make communities more resilient to extreme heat. In a Guardian piece about this summer’s brutal heat wave in the United States, Turner noted that “chronic heat exposure can affect people in really pernicious and hidden ways.” On Spectrum News 1, she reminded viewers that heat not only contributes to more deaths than all other weather-related disasters, it also touches every aspect of daily life, from prenatal health, children’s learning, losses in labor and stresses on the medical system. Turner also spoke with the Los Angeles Times and the podcast America Adapts about the work that will be done by the new federally funded Center of Excellence for Heat Resilient Communities, to be housed at LCI. The center will be an “all-hands-on-deck approach to learn from existing efforts to prevent the worst consequences of extreme heat.”

Read the Guardian article
Watch the Spectrum News report
Read the L.A. Times article
Listen to the America Adapts episode

 

Downsizing Local News Contributes to Crumbling Infrastructure

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Reading strong local journalism is tied to greater support for funding dams, sewers and other basic infrastructure vital to climate resilience, according to new research from UCLA and Duke University. The study, published this month in the journal Political Behavior, found that reading fictionalized samples of news coverage with specific local details about infrastructure maintenance requirements led to as much as 10% more electoral support for infrastructure spending compared to reading bare-bones reporting. Just a few extra paragraphs of context in the mock news stories not only increased support for spending, but also increased voters’ willingness to hold politicians accountable for infrastructure neglect by voting them out of office. “Heat, floods, drought and fire are putting new stress on aging and deteriorating infrastructure, which must be maintained to protect communities against these growing climate risks,” said Megan Mullin, faculty director of the UCLA Luskin Center for Innovation and co-author of the study. “Our study shows that investing in facilities that improve our resilience to climate hazards requires investing in the health of local news.” Deep cuts to local news staffs nationwide have led to reduced original reporting and local political stories in favor of national news that can be centrally produced and shared in many newspapers within the same ownership structure, the study’s authors noted. “Empty newsrooms and AI reporting don’t provide communities with the information they need to make investments for their own health and security,” said Mullin, a UCLA Luskin professor of public policy whose research focuses on environmental politics. — Alison Hewitt

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UCLA to Lead New Center of Excellence for Heat Resilient Communities The Luskin Center for Innovation, in collaboration with 50 partners, receives a first-of-its-kind federal grant to help guard against climate danger

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By Mara Elana Burstein

We’re not prepared for rising temperatures. Heat poses a growing and inequitable threat to the health, economies and security of communities everywhere, yet heat governance remains underdeveloped, especially in comparison to other climate hazards.

The UCLA Luskin Center for Innovation (LCI) wants to change that. Under the leadership of its associate director, V. Kelly Turner, LCI has been awarded a $2.25 million grant to establish a Center of Excellence for Heat Resilient Communities. Funded by the National Oceanic and Atmospheric Administration’s National Integrated Heat Health Information System (NIHHIS), the Center of Excellence will engage and support communities in determining the best strategies for local heat mitigation and management.

“Some communities have begun to plan for heat, but most lack the capacity or resources to engage in comprehensive planning,” said Turner, who leads LCI’s heat equity research and along with colleagues has long called for a coordinated national approach to heat resilience. “With this grant, we can help the federal government establish a robust, actionable and durable plan to support those efforts.”  

Turner’s co-leads for this project are Sara Meerow at Arizona State University and Ladd Keith at the University of Arizona. With more than 50 other partners committed, the grant will enable the creation of an international network of heat scholars and practitioners. One outcome will be a framework to identify and evaluate policies, protocols and lessons for heat resilience that can be applied in the U.S. and internationally. 

Thirty communities and tribal entities will be selected for direct technical assistance and comprehensive educational support during the three-year grant period. By centering equity in its approach, the Center for Excellence will systematically work with and fund historically excluded communities and help meet the Biden Administration’s goals under Justice40. This will broaden the impact and benefits of engagement, heat data and information, and other approaches, like benefit-cost analysis, to inform effective and equitable planning for heat resilience. 

The ultimate goal is to protect public health and well-being from acute and chronic heat dangers through equity-centered, data-informed, whole-of-government approaches to mitigate and manage heat in diverse communities and heat-exposure settings.

Funding for the Center of Excellence for Heat Resilient Communities is provided through the Inflation Reduction Act of 2022 and is part of President Biden’s Investing in America agenda. This is one of two new National Integrated Heat Health Information System centers of excellence. The complementary Center for Collaborative Heat Monitoring, to be led by the Museum of Life and Science in Durham, N.C., will assist community-serving organizations in conducting local climate and health studies.

“The impacts of extreme heat caused by climate change are an increasing threat to our health, ecosystems and economy,” said U.S. Secretary of Commerce Gina Raimondo. “Thanks to President Biden’s ambitious climate agenda, this investment will support new NIHHIS Centers of Excellence to help protect historically excluded communities from the dangers of extreme heat, boost climate resilience and increase awareness on best practices to tackle the climate crisis.”

To learn more about how LCI research informs heat equity solutions to improve human well-being and quality of life where we live, work, learn and play, see LCI’s heat equity webpage.

Millard-Ball Receives Friedrich Wilhelm Bessel Research Award

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Adam Millard-Ball, professor of urban planning at UCLA Luskin, has received the Friedrich Wilhelm Bessel Research Award, which recognizes outstanding accomplishments by scientists and scholars from around the world. Trained as an economist, geographer and urban planner, Millard-Ball conducts research on transportation, the environment and urban data science. Award recipients are invited to collaborate with scholars based in Germany, and Millard-Ball is currently on sabbatical at the Mercator Research Institute on Global Commons and Climate Change in Berlin. Each year, the Friedrich Wilhelm Bessel Research Award, named after the noted German astronomer and mathematician, is given to 10 to 20 internationally renowned academics. The awards are funded by Germany’s Federal Ministry of Education and Research and administered by the Alexander von Humboldt Foundation, which promotes scientific advances, academic exchanges and cultural dialogue across borders. Award recipients were honored at a symposium in Bamberg, Germany, in March.

 

A Push to Plant Trees in L.A.’s Hottest Places

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Edith de Guzman of the UCLA Luskin Center for Innovation authored a blog post on a new step-by-step framework to help residents, advocates, city leaders and planners work together on real cooling solutions in the hottest neighborhoods. “Beneath the reputation of Los Angeles as a land of cars, palms and sunshine lies a reality of stark inequalities — including access to trees and shade,” de Guzman wrote for The Equation, the blog of the Union of Concerned Scientists. “Nearly 20% of L.A.’s urban forest is concentrated where only 1% of the city’s population lives, endangering lower-income communities and people of color with hotter-feeling summers and poor environmental quality.” de Guzman, a University of California Cooperative Extension specialist on water equity and adaptation policy, stressed the importance of partnering with community members to cool their neighborhoods and combat shade inequity.

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