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Department: Urban Design and Planning

Impact of a Sweetened Beverage Tax on Beverage Prices in Seattle, WA

Jones-Smith, Jessica C.; Walkinshaw, Lina Pinero; Oddo, Vanessa M.; Knox, Melissa; Neuhouser, Marian L.; Hurvitz, Philip M.; Saelens, Brian E.; Chan, Nadine. (2020). Impact of a Sweetened Beverage Tax on Beverage Prices in Seattle, WA. Economics & Human Biology, 39.

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Abstract

Seattle's Sweetened Beverage Tax is an excise tax of 1.75 cents per ounce on sugar-sweetened beverages and is one of the highest beverage taxes in the U.S. This study examined the impact of Seattle's tax on the prices of beverages. We conducted audits of 407 retail food stores and eating places (quick service restaurants and coffee shops) before and 6 months after the tax was implemented in Seattle and in a comparison area. Ordinary least squares difference-in-differences models with store fixed effects were used to estimate the effect of the tax on prices, stratified by beverage type and store type. In secondary analyses, we assessed the effect of the tax on the price of non-taxed beverages and foods. Results from the adjusted difference-in-differences models indicated the tax was associated with an average increase of 1.58 cents per ounce among Seattle retailers, representing 90 % of the price of the tax. By store type, price increases were highest in smaller grocery stores and drug stores. By beverage type, price increases were highest for energy beverages and soda and lowest for bottled coffee and juice drinks. Prices of some nontaxed beverages also increased while the prices of select healthy foods generally did not. The sweetened beverage tax in Seattle is higher than beverage taxes in most other cities, and nearly the full cost of the tax is being passed through to consumers for many beverage types and stores types. (c) 2020 Published by Elsevier B.V.

Keywords

Soda Taxes; Food Policy; Health Policy; Beverage Taxes; Obesity

Pushing Back on Displacement: Community-Based Redevelopment through Historically Black Churches

Born, Branden; Berney, Rachel; Baker, Olivia; Jones, Mark R.; King, Donald; Marcus, Dylan. (2021). Pushing Back on Displacement: Community-Based Redevelopment through Historically Black Churches. Societies, 11(1).

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Abstract

Gentrification and subsequent displacement are common problems in cities, and result in the removal of poor communities and communities of color from urban areas as they move to cheaper locations in the metropolitan region. Here we describe a community-based approach to redevelopment by historic Black churches that seeks to counter such displacement and cultural removal. We explain the history of a historically Black neighborhood in Seattle and the founding and rationale for a church-led project called the Nehemiah Initiative. Our perspective is that of participants in the work of the Nehemiah Initiative and as faculty and students from a local university partner supporting it. We conclude with policy strategies that can be used to support such redevelopment in Seattle, with understanding that some may be broadly applicable to other cities.

Keywords

Black Churches; Community Based; Displacement; Equitable Development; Faith Based; Gentrification; Housing Affordability; Redevelopment; University-community Partnership

Professional Judgement in Clinical Practice (Part 2): Knowledge into Practice

Mugerauer, Robert. (2021). Professional Judgement in Clinical Practice (Part 2): Knowledge into Practice. Journal Of Evaluation In Clinical Practice, 27(3), 603 – 611.

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Abstract

Rationale, Aims, and Objectives Though strong evidence-based medicine is assertive in its claims, an insufficient theoretical basis and patchwork of arguments provide a good case that rather than introducing a new paradigm, EBM is resisting a shift to actually revolutionary complexity theory and other emergent approaches. This refusal to pass beyond discredited positivism is manifest in strong EBM's unsuccessful attempts to continually modify its already inadequate previous modifications, as did the defenders of the Ptolemaic astronomical model who increased the number of circular epicycles until the entire epicycle-deferent system proved untenable. Methods Narrative Review. Results The analysis in Part 1 of this three part series showed epistemological confusion as strong EBM plays the discredited positivistic tradition out to the end, thus repeating in a medical sphere and vocabulary the major assumptions and inadequacies that have appeared in the trajectory of modern science. Paper 2 in this series examines application, attending to strong EBM's claim of direct transferability of EBM research findings to clinical settings and its assertion of epistemological normativity. EBM's contention that it provides the only valid approach to knowledge and action is questioned by analyzing the troubled story of proposed hierarchies of the quality of research findings (especially of RCTs, with other factors marginalized), which falsely identifies evaluating findings with operationally utilizing them in clinical recommendations and decision-making. Further, its claim of carrying over its normative guidelines to cover the ethical responsibilities of researchers and clinicians is questioned.

Keywords

Judgment (psychology); Professions; Evidence-based Medicine; Science; Medical Research; Application To Clinical Recommendations; Evidence‚Äêbased Medicine; Judgement; Quality Of Evidence; 2009 Cancer-control; Practice Guidelines; Health-care; G. H.; Grade; Quality; Recommendations; Ashcroft; Guyatt; Evidence‐ Based Medicine

Global Urban Environmental Change Drives Adaptation in White Clover

Santangelo, James S.; Ness, Rob W.; Cohan, Beata; Fitzpatrick, Connor R.; Innes, Simon G.; Koch, Sophie; Miles, Lindsay S.; Munim, Samreen; Peres-neto, Pedro R.; Prashad, Cindy; Tong, Alex T.; Aguirre, Windsor E.; Akinwole, Philips O.; Alberti, Marina; Alvarez, Jackie; Anderson, Jill T.; Anderson, Joseph J.; Ando, Yoshino; Andrew, Nigel R.; Angeoletto, Fabio; Anstett, Daniel N.; Anstett, Julia; Aoki-goncalves, Felipe; Arietta, A. Z. Andis; Arroyo, Mary T. K.; Austen, Emily J.; Baena-diaz, Fernanda; Barker, Cory A.; Baylis, Howard A.; Beliz, Julia M.; Benitez-mora, Alfonso; Bickford, David; Biedebach, Gabriela; Blackburn, Gwylim S.; Boehm, Mannfred M. A.; Bonser, Stephen P.; Bonte, Dries; Bragger, Jesse R.; Branquinho, Cristina; Brans, Kristien, I; Bresciano, Jorge C.; Brom, Peta D.; Bucharova, Anna; Burt, Briana; Cahill, James F.; Campbell, Katelyn D.; Carlen, Elizabeth J.; Carmona, Diego; Castellanos, Maria Clara; Centenaro, Giada; Chalen, Izan; Chaves, Jaime A.; Chavez-pesqueira, Mariana; Chen, Xiao-yong; Chilton, Angela M.; Chomiak, Kristina M.; Cisneros-heredia, Diego F.; Cisse, Ibrahim K.; Classen, Aimee T.; Comerford, Mattheau S.; Fradinger, Camila Cordoba; Corney, Hannah; Crawford, Andrew J.; Crawford, Kerri M.; Dahirel, Maxime; David, Santiago; De Haan, Robert; Deacon, Nicholas J.; Dean, Clare; Del-val, Ek; Deligiannis, Eleftherios K.; Denney, Derek; Dettlaff, Margarete A.; Dileo, Michelle F.; Ding, Yuan-yuan; Dominguez-lopez, Moises E.; Dominoni, Davide M.; Draud, Savannah L.; Dyson, Karen; Ellers, Jacintha; Espinosa, Carlos, I; Essi, Liliana; Falahati-anbaran, Mohsen; Falcao, Jessica C. F.; Fargo, Hayden T.; Fellowes, Mark D. E.; Fitzpatrick, Raina M.; Flaherty, Leah E.; Flood, Padraic J.; Flores, Maria F.; Fornoni, Juan; Foster, Amy G.; Frost, Christopher J.; Fuentes, Tracy L.; Fulkerson, Justin R.; Gagnon, Edeline; Garbsch, Frauke; Garroway, Colin J.; Gerstein, Aleeza C.; Giasson, Mischa M.; Girdler, E. Binney; Gkelis, Spyros; Godsoe, William; Golemiec, Anneke M.; Golemiec, Mireille; Gonzalez-lagos, Cesar; Gorton, Amanda J.; Gotanda, Kiyoko M.; Granath, Gustaf; Greiner, Stephan; Griffiths, Joanna S.; Grilo, Filipa; Gundel, Pedro E.; Hamilton, Benjamin; Hardin, Joyce M.; He, Tianhua; Heard, Stephen B.; Henriques, Andre F.; Hernandez-poveda, Melissa; Hetherington-rauth, Molly C.; Hill, Sarah J.; Hochuli, Dieter F.; Hodgins, Kathryn A.; Hood, Glen R.; Hopkins, Gareth R.; Hovanes, Katherine A.; Howard, Ava R.; Hubbard, Sierra C.; Ibarra-cerdena, Carlos N.; Iniguez-armijos, Carlos; Jara-arancio, Paola; Jarrett, Benjamin J. M.; Jeannot, Manon; Jimenez-lobato, Vania; Johnson, Mae; Johnson, Oscar; Johnson, Philip P.; Johnson, Reagan; Josephson, Matthew P.; Jung, Meen Chel; Just, Michael G.; Kahilainen, Aapo; Kailing, Otto S.; Karinho-betancourt, Eunice; Karousou, Regina; Kirn, Lauren A.; Kirschbaum, Anna; Laine, Anna-liisa; Lamontagne, Jalene M.; Lampei, Christian; Lara, Carlos; Larson, Erica L.; Lazaro-lobo, Adrian; Le, Jennifer H.; Leandro, Deleon S.; Lee, Christopher; Lei, Yunting; Leon, Carolina A.; Tamara, Manuel E. Lequerica; Levesque, Danica C.; Liao, Wan-jin; Ljubotina, Megan; Locke, Hannah; Lockett, Martin T.; Longo, Tiffany C.; Lundholm, Jeremy T.; Macgillavry, Thomas; Mackin, Christopher R.; Mahmoud, Alex R.; Manju, Isaac A.; Marien, Janine; Martinez, D. Nayeli; Martinez-bartolome, Marina; Meineke, Emily K.; Mendoza-arroyo, Wendy; Merritt, Thomas J. S.; Merritt, Lila Elizabeth L.; Migiani, Giuditta; Minor, Emily S.; Mitchell, Nora; Bazargani, Mitra Mohammadi; Moles, Angela T.; Monk, Julia D.; Moore, Christopher M.; Morales-morales, Paula A.; Moyers, Brook T.; Munoz-rojas, Miriam; Munshi-south, Jason; Murphy, Shannon M.; Murua, Maureen M.; Neila, Melisa; Nikolaidis, Ourania; Njunji, Iva; Nosko, Peter; Nunez-farfan, Juan; Ohgushi, Takayuki; Olsen, Kenneth M.; Opedal, Oystein H.; Ornelas, Cristina; Parachnowitsch, Amy L.; Paratore, Aaron S.; Parody-merino, Angela M.; Paule, Juraj; Paulo, Octavio S.; Pena, Joao Carlos; Pfeiffer, Vera W.; Pinho, Pedro; Piot, Anthony; Porth, Ilga M.; Poulos, Nicholas; Puentes, Adriana; Qu, Jiao; Quintero-vallejo, Estela; Raciti, Steve M.; Raeymaekers, Joost A. M.; Raveala, Krista M.; Rennison, Diana J.; Ribeiro, Milton C.; Richardson, Jonathan L.; Rivas-torres, Gonzalo; Rivera, Benjamin J.; Roddy, Adam B.; Rodriguez-munoz, Erika; Roman, Jose Raul; Rossi, Laura S.; Rowntree, Jennifer K.; Ryan, Travis J.; Salinas, Santiago; Sanders, Nathan J.; Santiago-rosario, Luis Y.; Savage, Amy M.; Scheepens, J. F.; Schilthuizen, Menno; Schneider, Adam C.; Scholier, Tiffany; Scott, Jared L.; Shaheed, Summer A.; Shefferson, Richard P.; Shepard, Caralee A.; Shykoff, Jacqui A.; Silveira, Georgianna; Smith, Alexis D.; Solis-gabriel, Lizet; Soro, Antonella; Spellman, Katie, V; Whitney, Kaitlin Stack; Starke-ottich, Indra; Stephan, Jorg G.; Stephens, Jessica D.; Szulc, Justyna; Szulkin, Marta; Tack, Ayco J. M.; Tamburrino, Italo; Tate, Tayler D.; Tergemina, Emmanuel; Theodorou, Panagiotis; Thompson, Ken A.; Threlfall, Caragh G.; Tinghitella, Robin M.; Toledo-chelala, Lilibeth; Tong, Xin; Uroy, Lea; Utsumi, Shunsuke; Vandegehuchte, Martijn L.; Vanwallendael, Acer; Vidal, Paula M.; Wadgymar, Susana M.; Wang, Ai-ying; Wang, Nian; Warbrick, Montana L.; Whitney, Kenneth D.; Wiesmeier, Miriam; Wiles, J. Tristian; Wu, Jianqiang; Xirocostas, Zoe A.; Yan, Zhaogui; Yao, Jiahe; Yoder, Jeremy B.; Yoshida, Owen; Zhang, Jingxiong; Zhao, Zhigang; Ziter, Carly D.; Zuellig, Matthew P.; Zufall, Rebecca A.; Zurita, Juan E.; Zytynska, Sharon E.; Johnson, Marc T. J. (2022). Global Urban Environmental Change Drives Adaptation in White Clover. Science, 375(6586), 1275+.

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Abstract

Urbanization transforms environments in ways that alter biological evolution. We examined whether urban environmental change drives parallel evolution by sampling 110,019 white clover plants from 6169 populations in 160 cities globally. Plants were assayed for a Mendelian antiherbivore defense that also affects tolerance to abiotic stressors. Urban-rural gradients were associated with the evolution of clines in defense in 47% of cities throughout the world. Variation in the strength of clines was explained by environmental changes in drought stress and vegetation cover that varied among cities. Sequencing 2074 genomes from 26 cities revealed that the evolution of urban-rural dines was best explained by adaptive evolution, but the degree of parallel adaptation varied among cities. Our results demonstrate that urbanization leads to adaptation at a global scale.

Keywords

Surface Temperature Retrieval; Cyanogenesis Clines; Hydrogen-cyanide; Gene Flow; F-st; Evolution; Polymorphism; Emissivity; Discovery; Framework; Drought; Urban Environments; Urbanization; Environmental Changes; Herbivory; Urban Development; Adaptation; Chemical Defense; Urban Areas; Data Collection; Trifolium Repens

Terrestrial Carbon Stocks across a Gradient of Urbanization: A Study of the Seattle, WA Region

Hutyra, Lucy R.; Yoon, Byungman; Alberti, Marina. (2011). Terrestrial Carbon Stocks across a Gradient of Urbanization: A Study of the Seattle, WA Region. Global Change Biology, 17(2), 783 – 797.

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Abstract

Most of our global population and its CO2 emissions can be attributed to urban areas. The process of urbanization changes terrestrial carbon stocks and fluxes, which, in turn, impact ecosystem functions and atmospheric CO2 concentrations. Using the Seattle, WA, region as a case study, this paper explores the relationships between aboveground carbon stocks and land cover within an urbanizing area. The major objectives were to estimate aboveground live and dead terrestrial carbon stocks across multiple land cover classes and quantify the relationships between urban cover and vegetation across a gradient of urbanization. We established 154 sample plots in the Seattle region to assess carbon stocks as a function of distance from the urban core and land cover [urban (heavy, medium, and low), mixed forest, and conifer forest land covers]. The mean (and 95% CI) aboveground live biomass for the region was 89 +/- 22 Mg C ha-1 with an additional 11.8 +/- 4 Mg C ha-1 of coarse woody debris biomass. The average live biomass stored within forested and urban land covers was 140 +/- 40 and 18 +/- 14 Mg C ha-1, respectively, with a 57% mean vegetated canopy cover regionally. Both the total carbon stocks and mean vegetated canopy cover were surprisingly high, even within the heavily urbanized areas, well exceeding observations within other urbanizing areas and the average US forested carbon stocks. As urban land covers and populations continue to rapidly increase across the globe, these results highlight the importance of considering vegetation in urbanizing areas within the terrestrial carbon cycle.

Keywords

Urbanization & The Environment; Carbon Cycle; Carbon In Soils; Climate Change Prevention; Population & The Environment; Land Cover; Cities & Towns -- Environmental Conditions; Seattle (wash.); Washington (state); Climate Change; Development; Mitigation; Pacific Northwest; Urban; United-states; Woody Debris; Storage; Growth; Responses; Fluxes; Co2; Sequestration; Landscape; Forests

Residential Property Values are Associated with Obesity among Women in King County, WA, USA

Rehm, Colin D.; Moudon, Anne V.; Hurvitz, Philip M.; Drewnowski, Adam. (2012). Residential Property Values are Associated with Obesity among Women in King County, WA, USA. Social Science & Medicine, 75(3), 491 – 495.

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Abstract

Studies of social determinants of weight and health in the US have typically relied on self-reported education and incomes as the two primary measures of socioeconomic status (SES). The assessed value of one's home, an important component of wealth, may be a better measure of the underlying SES construct and a better predictor of obesity. The Seattle Obesity Study (SOS), conducted in 2008-9, was a cross-sectional random digit dial telephone survey of 2001 adults in King County, Washington State, US. Participants' addresses were geocoded and residential property values for each tax parcel were obtained from the county tax assessor's database. Prevalence ratios of obesity by property values, education, and household income were estimated separately for women and men, after adjusting for age, race/ethnicity, household size, employment status and home ownership. Among women, the inverse association between property values and obesity was very strong and independent of other SES factors. Women in the bottom quartile of property values were 3.4 times more likely to be obese than women in the top quartile. No association between property values and obesity was observed for men. The present data strengthen the evidence for a social gradient in obesity among women. Property values may represent a novel and objective measure of SES at the individual level in the US. Measures based on tax assessment data will provide a valuable resource for future health studies. (C) 2012 Elsevier Ltd. All rights reserved.

Keywords

Communities; Employment; Income; Obesity; Poisson Distribution; Probability Theory; Research Funding; Self-evaluation; Sex Distribution; Social Classes; Statistics; Surveys; Data Analysis; Educational Attainment; Cross-sectional Method; Data Analysis Software; Descriptive Statistics; Washington (state); Health Status Disparities; Health Surveys; Social Class; Socioeconomic Factors; Usa; Women; Body-mass Index; Socioeconomic-status; Aged Men; Health; Weight; Disparities; Overweight; Disease; Poverty; Height

Subdivision Vintage and Housing Prices: Do Home Buyers Value Traditional Development?

Bitter, Christopher. (2014). Subdivision Vintage and Housing Prices: Do Home Buyers Value Traditional Development? Urban Studies, 51(5), 1038 – 1056.

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Abstract

New Urbanism and traditional neighbourhood development (TND) have been championed as solutions to the problems associated with post-war suburban sprawl. However, they have yet to capture a substantial share of the US housing market. The market context for TND is not well understood as the paucity of TND makes it difficult to study directly. This paper takes a novel approach by focusing on the market for 'traditional' development itself, defined as subdivisions recorded prior to World War II, in the sprawling Tucson, Arizona, MSA. The results of the hedonic analysis demonstrate that home buyers value the features embodied in traditional development, as homes in subdivisions platted before 1940 command premiums over those in their modern counterparts, even after carefully controlling for locational and structural characteristics. Moreover, the analysis finds that the premiums have increased through time, which suggests growing demand for traditionally designed subdivisions.

Keywords

Land-use; Neighborhood; Urbanism; Transportation; Preferences; Choice; Time

Eco-Evolutionary Dynamics in an Urbanizing Planet

Alberti, Marina. (2015). Eco-Evolutionary Dynamics in an Urbanizing Planet. Trends In Ecology & Evolution, 30(2), 114 – 126.

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Abstract

A great challenge for ecology in the coming decades is to understand the role humans play in eco-evolutionary dynamics. If, as emerging evidence shows, rapid evolutionary change affects ecosystem functioning and stability, current rapid environmental change and its evolutionary effects might have significant implications for ecological and human wellbeing on a relatively short time scale. Humans are major selective agents with potential for unprecedented evolutionary consequences for Earth's ecosystems, especially as cities expand rapidly. In this review, I identify emerging hypotheses on how urbanization drives eco-evolutionary dynamics. Studying how human-driven micro-evolutionary changes interact with ecological processes offers us the chance to advance our understanding of eco-evolutionary feedbacks and will provide new insights for maintaining biodiversity and ecosystem function over the long term.

Keywords

Biological Evolution; Urbanization; Climate Change; Ecosystems; Well-being; Co-evolution; Eco-evolutionary Dynamics; Ecosystem Function; Urban Ecosystems; Ecological Consequences; Phenotypic Plasticity; Rapid Evolution; Regime Shifts; Elevated Co2; Biodiversity; Selection; Community; Patterns

Rethinking Marine Infrastructure Policy and Practice: Insights from Three Large-Scale Marina Developments in Seattle

Wilson, A. Meriwether W.; Mugerauer, Robert; Klinger, Terrie. (2015). Rethinking Marine Infrastructure Policy and Practice: Insights from Three Large-Scale Marina Developments in Seattle. Marine Policy, 53, 67 – 82.

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Abstract

The global transformation of the marine nearshore is generating profound losses of ecological and geomorphological functions and ecosystem services, as natural environments are replaced with built. With conservation a diminishing option and restoration often unrealistic, there is a need to rethink development and the potential for marine infrastructure to contribute to net environmental gain. Through analysis of 150 years of change associated with the development of three large-scale marinas in the Seattle area, this research identifies the ways in which evolving policy frameworks and ecological understanding determine the nature, efficiency and environmental outcomes of coastal marine developments. Decisions on infrastructure design, mitigation strategies and policy interpretations directly determined the ecological fate of marine biota inhabiting these structures as well as surrounding ecosystems. In spite of increasing evidence of environmental legislation driving mitigation and innovative engineering, the net ecological trajectories remained negative. There were no tested demonstrations of marine mitigation to confirm which measures would succeed. Where scientific understanding existed, the uptake into planning and legislation was slow. More broadly, this research highlights a need and opportunity to consider marine infrastructure as living laboratories to inform a policy shift from a no-net-loss paradigm to net-environmental-gain. This evolution is timely, with sea level rise requiring new approaches to coastal defenses and with marine energy infrastructure increasingly being located offshore, where there is little knowledge of the ecological changes occurring in both time and space. (C) 2014 Elsevier Ltd. All rights reserved.

Keywords

Coastal; Restoration; Landscape; Habitats; Science; Driver; Areas; Act; Marine Coastal Infrastructure; Ecological Mitigation; Novel Marine Habitats; Environmental Governance; Pacific Northwest

Jan Whittington and Qing Shen funded for project examining lessons learned from high-speed rail innovation

This year, the Washington State Legislature allocated $4 million to continue work on a Cascadia Corridor high-speed rail and another $150 million to use as matching funds over the next six years to leverage federal funds available under the Infrastructure Investment and Jobs Act (IIJA). Now that there is a significant funding commitment, how can an effort in Cascadia take the lessons learned and build on the success of others? That’s what a new Mobility Innovation Center project will examine, led…