Geography Commons^™

Summer Internship At African Community Education, Stephen A. Chiavaroli Iii

Sustainability and Social Justice

My internship at African Community Education (ACE) took place from May to December 2015, where I worked with GISDE alum, Joshua Plisinski. My summer was split as a volunteer at ACE and GIS Analyst in partnership with a Worcester nonprofit Cultural Exchange Through Soccer (CETS). My duties at ACE included tutoring, mentoring, and leading the students in homework assignments and various recreational activities. I also completed several GIS tasks and instructed a GIS tutorial for the high school students of ACE. The other time during my summer was spent conducting a spatial network analysis of Worcester soccer fields for CETS …

Nature Connection: Theory, Evidence And Practice, Matt V. Bukowski

Showcase of Graduate Student Scholarship and Creative Activities

This presentation explores scholarly work at the intersection of mental health and the natural world in a variety of disciplines. My intent is to provide an overview of theoretical perspectives, research-based evidence, and clinical practices that support the idea that experiencing the natural world can improve human mental health outcomes.

Foraging Time And Food Resource Use Of Geoffroy’S Tamarin (Saguinus Geoffroyi) In An Urban Forest Landscape, Parque Natural Metropolitano, Ciudad De Panamá, Panamá, Rachael Pruitt

Independent Study Project (ISP) Collection

Saguinus geoffroyi, a small neotropical primate that ranges from the Chocó region of Colombia along the Pacific coast of Panamá to the eastern side of the Azuero peninsula. They are known to be a disturbance tolerant species and are mostly found in secondary growth and forest edges where understory growth is moderately dense. They have 3 main food sources: insects, small fruits and exudates (plant saps), which are located in different layers of the forest, although the composition of these may change depending on the season. This study attempted to determine the common food resources, foraging time and location of …

A Taste For Transit? Analyzing Public Transit Use Trends Among Youth, Anne E. Brown, Evelyn Blumenberg, Brian D. Taylor, Kelcie Ralph, Carole Turley Voulgaris

Journal of Public Transportation

In the past decade, there has been much talk about a decline in driving among youth. This study examined whether this decline is associated with an increased reliance on public transit. To address this issue, 2001 and 2009 National Household Travel Survey (NHTS) data were used to analyze the relationship between age and transit use. Findings indicate that although young adults are more likely to ride transit than older adults, transit use among youth can be explained largely by (1) life cycle factors common among young people but unlikely to persist as they age, (2) higher levels of transit use …

Park Management Gis Intern In New York City Department Of Park & Recreation, Dongjun Zhou 3125032

Sustainability and Social Justice

My park management GIS internship with New York City Department of Parks & Recreation took place during June and August 2015, where I primarily worked under the guidance of Terese Flores, the park manager for the borough of Manhattan. My internship responsibility was assisting the Park Manager with park improvement project that primarily involved asset mapping for park properties, field data collecting and entry, budget devising as well as park staff coordinating. According to the requirement of GISDE program at Clark University, the content of this report mainly covers three aspects of this internship: the introduction for the mission and …

Entrepreneurship And Innovation In Welcoming Cities: Lessons From Chicago, Dayton, And Nashville, Paul Mcdaniel

Faculty Articles

In the face of America’s changing demographics, future prosperity depends in partupon the ability of local communities to attract and retain a diverse population withdiverse sets of skills. In the native-born population, there are fewer births and moreretirements. That demographic fact has been compounded by the decline of largemanufacturing companies that metropolitan areas relied upon in the past to growtheir populations and economies. Increasingly, cities and regions looking to stempopulation decline and stimulate economic growth are seeking to attract immigrantsand encourage immigrant entrepreneurship. Immigrants play an outsize role inestablishing “main street” businesses (retail, accommodation and food services,and neighborhood services), which …

Airborne Lidar Acquisition, Post-Processing And Accuracy-Checking For A 3d Webgis Of Copan, Honduras, Jennifer Von Schwerin, Heather Richards-Rissetto, Fabio Remondino, Maria Grazia Spera, Michael Auer, Nicolas Billen, Lukas Loos, Laura Stelson, Markus Reindel

Department of Anthropology: Faculty Publications

Archaeological projects increasingly collect airborne LiDAR data to use as a remote sensing tool for survey and analysis. Publication possibilities for LiDAR datasets, however, are limited due to the large size and often proprietary nature of the data. Fortunately, web-based, geographic information systems (WebGIS) that can securely manage temporal and spatial data hold great promise as virtual research environments for working with and publishing LiDAR data. To test this and to obtain new data for archaeological research, in 2013, the MayaArch3D Project (www.mayaarch3d.org) collected LiDAR data for the archaeological site of Copan, Honduras. Results include: 1) more accurate archaeological maps, …

No. 02: The Urban Food System Of Maputo, Mozambique, Abel Chikanda, Inês Raimundo

Hungry Cities Partnership

The city of Maputo, with a population of around 1.3 million, has been at the forefront of urbanization in Mozambique. While the Southern African country has posted impressive macro-economic growth rates in the last two decades, there has been only limited formal sector employment generation. Most of its working population is absorbed in informal employment and self-employment. The informal food economy is easily the most important source of food in Maputo. Almost all households regularly obtain food from informal sellers; over 90% at least once a week and many on a daily basis. For many households, daily purchasing is necessitated …

The Return Of Food: Poverty And Urban Food Security In Zimbabwe After The Crisis, Godfrey Tawodzera, Liam Riley, Jonathan Crush

Hungry Cities Partnership

The nadir of Zimbabwe’s political and economic crisis in 2008 coincided with the implementation of a baseline household food security survey in Harare by AFSUN. This survey found that households in lowincome urban areas in Zimbabwe’s capital were far worse off in terms of all the food insecurity and poverty indicators than households in the other 10 Southern African cities surveyed by AFSUN. The central question addressed in this report is whether food security in Zimbabwe’s urban centres has improved. AFSUN conducted a follow-up survey in 2012 that allows for direct longitudinal comparisons of continuity and change. The status of …

Migration And Food Security: Zimbabwean Migrants In Urban South Africa, Godfrey Tawodzera, Jonathan Crush

Hungry Cities Partnership

This report examines the food security status of Zimbabwean migrant households in the poorer areas of two major South African cities, Johannesburg and Cape Town. The vast majority were food insecure in terms of the amount of food to which they had access and the quality and diversity of their diet. What seems clear is that Zimbabwean migrants are significantly more food insecure than other low-income households. The primary reason for this appears to lie in pressures that include remittances of cash and goods back to family in Zimbabwe. The small literature on the impact of migrant remittances on food …

No. 01: The Urban Food System Of Nanjing, China, Zhenzhong Si, Jonathan Crush, Steffanie Scott, Taiyang Zhong

Hungry Cities Partnership

With a population of 8.2 million people, Nanjing is the 14th largest city in China. China became a predominantly urban nation in 2011, when its urban population surpassed its rural population for the first time. The declining farming population and area of farmland along with the increased food consumption of urban residents have had significant implications for China’s food security, including in cities such as Nanjing. As with many other Chinese cities, Nanjing’s informal economy has become an important source of income for the poor, including migrant workers. Since the beginning of economic reform in 1978, street vendors have become …

Food Remittances: Migration And Food Security In Africa, Jonathan Crush, Mary Caesar

Hungry Cities Partnership

By drawing attention to the importance of food remittances for urban and rural food security and identifying the current knowledge gaps, this report contributes to the study of the relationship between migration and food security and creates a platform for the design of a new research agenda. Across Africa, there is considerable evidence of a massive informal trade in food, including staples, fresh and processed products. While most cross-border trade in foodstuffs is a result of commercial transactions by small-scale traders who buy in one country and sell in another, an unknown proportion is actually food remittances on their way …

The Return Of Food: Poverty And Urban Food Security In Zimbabwe After The Crisis, Godfrey Tawodzera, Liam Riley, Jonathan Crush

Hungry Cities Partnership

The nadir of Zimbabwe’s political and economic crisis in 2008 coincided with the implementation of a baseline household food security survey in Harare by AFSUN. This survey found that households in lowincome urban areas in Zimbabwe’s capital were far worse off in terms of all the food insecurity and poverty indicators than households in the other 10 Southern African cities surveyed by AFSUN. The central question addressed in this report is whether food security in Zimbabwe’s urban centres has improved. AFSUN conducted a follow-up survey in 2012 that allows for direct longitudinal comparisons of continuity and change. The status of …

Book Review: Jakarta: Drawing The City Near, Daniel N. Warshawsky

Geography Faculty Publications

In Jakarta: Drawing the City Near, AbdouMaliq Simone has produced another insightful work which highlights the innovation, ingenuity, and dynamism of people living in cities.

"Treat Everybody Right:" Multidimensional Foodways In Detroit, Alex B. Hill

Wayne State University Theses

Detroit is assumed to be a “food desert” even with contradicting evidence. With fruits and vegetables available at each of Detroit’s 70+ independent grocery stores, there remains a lack of understanding in consumer preference and perception of nutritional access. It was reported in 2010 that upwards of $200 million in grocery spending leaves the City of Detroit. Throughout the months of July to September 2014, 73 Detroit residents participated in focus groups and group interviews to discuss food purchasing habits and perceptions of food access. Of the 73 participants, 51 completed a Food Purchasing and Eating Patterns (FPEP) survey which …

Impermeable Assemblages: Flooding, Urban Infrastructure, And Stormwater Politics In São Paulo, Brazil, Nate Millington

Theses and Dissertations--Geography

This project analyzes efforts to remake the relationship between water and city in São Paulo, Brazil. Currently experiencing overlapping problems of flooding, scarcity, and pollution, São Paulo illustrates the challenges of managing water in a contemporary mega-city. This dissertation subsequently considers the city’s water management through an approach that borrows from urban political ecology, social studies of science, and post-colonial urban theory. With an epistemological grounding in these literatures, this project analyzes ongoing conversations about water management in São Paulo, and focuses on how water is encountered and engaged with in the landscape by engineers, artists, and activists. This project …

A Plural And Uneven World: Queer Migrations And The Politics Of Race And Sexuality In Sydney, Australia, Derek Ruez

Theses and Dissertations--Geography

This dissertation examines how the geographies of sexuality and race shape queer migrants’ experiences of settlement and citizenship in Sydney, Australia. Against a backdrop of economic shifts in the Asia Pacific and Australia's long history of racialized exclusion, I conducted 43 in-depth interviews with queer migrants and '2nd generation' adult children of migrants who reflect the diversity of Australia's migration streams, including historically important migration from Southern and Eastern Europe and increasingly significant movements from South, Southeast, and East Asia. Through those interviews, I examined participants' migration histories, everyday spatial trajectories in the city, and involvement with queer and ethnic …

Which Came First, People Or Pollution? A Review Of Theory And Evidence From Longitudinal Environmental Justice Studies, Paul Mohai, Robin Saha

Environmental Studies Faculty Publications

A considerable number of quantitative analyses have been conducted in the past several decades that demonstrate the existence of racial and socioeconomic disparities in the distribution of a wide variety of environmental hazards. The vast majority of these have been cross-sectional, snapshot studies employing data on hazardous facilities and population characteristics at only one point in time. Although some limited hypotheses can be tested with cross-sectional data, fully understanding how present-day disparities come about requires longitudinal analyses that examine the demographic characteristics of sites at the time of facility siting and track demographic changes after siting. Relatively few such studies …

Delivering Green Streets: An Exploration Of Changing Perceptions And Behaviours Over Time Around Bioswales In Portland, Oregon, Glyn Everett, Jessica Lamond, Anita T. Morzillo, Annie Marissa Matsler, Faith Ka Shun Chan

Urban Studies and Planning Faculty Publications and Presentations

Green Infrastructure (GI) is an increasingly popular means of dealing with flooding and water quality issues worldwide. This study examines public perceptions of, and behaviour around, bioswales, which are a popular GI facility in the United States. Bioswales are highly visible interventions requiring support from residents and policy-makers to be implemented and maintained appropriately. To understand how the residents’ perceptions and attitudes might develop over time, we interviewed residents of Portland, Oregon, living near bioswales installed 1–2, 4–5 and 8–9 years ago, to determine awareness, understanding, and opinions about the devices. We found no consistent patterns across time periods, but …

Migration Governance And Migration Rights In The Southern African Development Community (Sadc): Attempts At Harmonization In A Disharmonious Region, Belinda Dodson, Jonathan Crush

Southern African Migration Programme

This paper examines prospects for enhanced regional migration governance and protection of migrants’ rights in the Southern African Development Community (SADC). Migration in this region is substantial in scale and diverse in nature, incorporating economic, political and mixed migration flows. In addition to movements between countries within the region, migrants also come from across the African continent and even further afield. At its foundation in 1992, SADC as an institution initially embraced a vision of intra-regional free movement, but this has not become a reality. If anything, there has been a hardening of anti-migrant attitudes, not least in the principal …

Crowdsourcing Global Wastewater Data, Don Mosteller, Sam Cohen, Cory Nestor, Angel Hsu, Omar Malik

Yale Day of Data

No time to waste: Crowdsourcing global wastewater treatment data

Worldwide, over 80 percent of wastewater is discharged into water bodies without undergoing treatment, severely impairing human well-being and ecosystem vitality along the way. National performance on wastewater treatment is difficult to quantify and is poorly understood due to a lack of common definitions, poor data collection standards, and limited historical data. To address this, the Yale Environmental Performance Index (EPI), a research group that produces a biennial ranking of country-level environmental performance, developed a first-of-its kind national wastewater treatment indicator.[1]

The indicator assesses wastewater treatment performance for 183 countries, …

Understanding Fruit And Vegetable Consumption: A Qualitative Investigation In The Mitchells Plain Sub-District Of Cape Town, Catherine Pereira, Milla Mclachlan, Jane Battersby

Hungry Cities Partnership

Objectives: Many South Africans do not consume enough fruit and vegetables. However, people are generally aware of the benefits of adequate consumption. To understand this gap between knowledge and practice, this study investigated underlying factors influencing consumption through a qualitative, cross-sectional, descriptive case study conducted in Mitchell’s Plain, Cape Town.

Methods: Four focus groups to gain broad understanding and 15 interviews with strategically selected individuals influential in food preparation, distribution or consumption, to gain in-depth understanding of specific factors influencing fruit and vegetable consumption were conducted.

Results: The study identified a number of drivers of fruit and vegetable consumption patterns. …

A Critical Physical Geography Of Urban Soil Contamination, Nathan Mcclintock

Urban Studies and Planning Faculty Publications and Presentations

Anthropogenic lead (Pb) is widespread in urban soils given its widespread deposition over the course of the 19th and 20th centuries via a range of point- and non-point sources, including industrial waste and pollution, leaded paint, and automobile exhaust. While soil scientists and urban ecologists have documented soil Pb contamination in cities around the world, such analyses rarely move beyond proximal mechanisms to focus on more distal factors, notably the social processes mediating Pb accumulation in particular places. In this paper, I articulate a critical physical geography of urban soil Pb contamination that considers the dialectical coproduction of soil and …

Pedestrian Exposure To Near-Roadway Pm2.5 In Mixed-Use Urban Corridors: A Case Study Of Omaha, Nebraska, Bradley Bereitschaft

Geography and Geology Faculty Publications

Compact, mixed-use, and pedestrian-oriented urban developments may offer numerous environmental and health benefits, yet they may also facilitate pedestrian exposure to air pollution within the near-roadway environment. This research examines ambient concentrations of fine particulate matter (PM_2.5) across six sites situated within central Omaha, Nebraska, a mid-sized metropolitan area located in the Midwest US. The sites ranged from a low-density, strip-mall development to moderate-density entertainment, commercial, and retail districts with varying degrees of horizontal and vertical mixed-use. Tracing approximately two kilometer routes along the sidewalk, factors affecting average and peak PM_2.5 concentrations at each site were identified …

A New Hope? A Critical Assessment Of Gentrification And Hope In Memphis, Tennessee, Daniel Russell Gadeke

Graduate Theses and Dissertations

Gentrification is the manifestation of the Social change within urban residential neighborhoods as a result of uneven development in cities. These gentrification processes are a contextually dependent phenomenon, which vary both spatially and temporally when compared betwixt cities. Since the 1990s, local and state governments have developed more creative discourses for the promotion of gentrification which have overshadowed the positive outcomes of gentrification. The adoption of neoliberal policies has attacked many forms of the Keynesian welfare-state, most notably federal public housing. The United States’ Department of Urban Housing and Development’s (HUD) initiative Homeownership Opportunities for People Everywhere (HOPE VI) emerged …

Here I Am And Here I’M Not: Queer Women’S Use Of Temporary Urban Spaces In Post-Katrina New Orleans, Vigdís María Hermannsdóttir

LSU New Orleans Theses and Dissertations

This thesis builds on previous work on the relationship between queer identities and urban space. Drawing from an analysis of two recurring New Orleans-based queer women’s events, I examine how lesbians and queer women not only use but also actively produce social spaces of their own through participation in events organized specifically for lesbians and queer women. Using qualitative methods, I examine the ephemeral and transient quality of lesbian and queer women’s social spaces in post-Katrina New Orleans and the processes through which such spaces come into being. I argue that lesbian and queer women’s production of ephemeral social spaces …

Estimating Stormwater Runoff For Community Gardens In New York City, Mara Gittleman

Theses and Dissertations

While much of the literature cites community gardens as providing urban ecosystem services, there is very little research quantifying these benefits. This thesis compares the stormwater runoff rates of urban vacant lots, community gardens, and residential developments in New York City and evaluates community gardens as green infrastructure.

Comparative Geomatic Analysis Of Historic Development, Trends, And Functions Of Green Space In Kuwait City From 1982-2014, Yousif Abdullah

Graduate Theses and Dissertations

This research assessed green space morphology in Kuwait City, explaining its evolution from 1982 to 2014, through the use of geo-informatics, including remote sensing, geographic information systems (GIS), and cartography. This research examined archival and contemporary satellite images that show the distribution, size, amount, and type of green spaces in Kuwait City, within the framework of its surrounding urban, exurban, and suburban expansion, and landuse change. Through this integrated analysis, it was found that green space growth passed through three main stages: Early Stage, Growth Stage, and Stable Stage.

This study also examined the effective use of public parks and …

Lawn Dissidents: Performing Whiteness Through Sustainability In Urban Residential Yards, Amy Lebowitz

Geography Honors Projects

“Lawn dissidents” are people who violate norms of turfgrass yards often found in suburbia. This thesis uses ethnographic methods to examine how these subjects’ sustainability-oriented lawn alternatives create meaning by manifesting values and performing identities. I argue that such lawn alternatives operate as positional goods that inscribe exclusion into landscapes. “Green” yardscapes yield social and environmental benefits to “dissidents” while burying the ways capitalism codes lawn alternatives, enacting a regime of whiteness no better for equity and inclusion than suburban lawns. Nonetheless, I turn hopefully to sharing economies as tools to expand sustainability initiatives beyond elite, eco-conscious whiteness.

Learning From Cinara: Exploring The Depths Of Participatory Water Engagement In Cali, Colombia, Zachary T. Strickland

Honors College Theses

Located within the Universidad del Valle in Cali, Colombia, CINARA is an academic institution, comprised of both engineers and social scientists, that has almost three decades of experience regarding participatory approaches to water supply and environmental sanitation. In this paper, I argue that CINARA’s work is important due to its emphasis on meaningful community participation that significantly involves communities in decisions on technical matters that are usually allocated exclusively to “experts.” Furthermore, the valuation of social considerations and non-technical knowledge found amongst CINARA’s engineers stands in distinct contrast to traditional development practices and engineering mindsets. This paper will go on …