Agricultural and Resource Economics Commons^™

Main Achievements, Challenges, And Recommendations Of Black Soil Conservation And Utilization In China, Xiaozeng Han, Wenxiu Zou, Fan Yang

Bulletin of Chinese Academy of Sciences (Chinese Version)

The conservation and utilization of black soil have achieved remarkable results under effective measures and active promotion taken by different departments in China. At present, the conservation and utilization of black soil have been upgraded to national strategy and incorporated into related planning and outline, major scientific advances have been achieved. The black soil conservation and utilization have also been listed into the important governmental schedules in Heilongjiang Province, Jilin Province, Liaoning Province, and Inner Mongolia Autonomous Region in Northeast China. The promotional mechanisms of black soil conservation and utilization have been established, approaches of black soil conservation and utilization …

Novel Pilot Development Of A Closed-Loop Sustainable System Between Biogas Renewable Energy, Distilling, And Aquaculture By Vermiculture Of Stillage Wastes, Samuel C. Kessler

The Cardinal Edge

This study provides a mixed-methods approach in analyzing a potential closed-loop system between renewable biogas production from anaerobic digestion, vermiculture production, aquaculture production, and organic wastes with a particular focus on stillage wastes. Such system may hold significant promise for significantly reducing organic carbon and methane emissions from its components, and should be assessed for such. The 2021 IPCC report essentially identified methane reduction as the single fastest way to slow global warming (IPCC, 2021), making the study and implementation of methane-reducing systems and supportive policy for them critical. Knowledge gaps to implementing this system were qualitatively identified as disconnect …

Biosecurity Council Of Western Australia Annual Report 2020/2021, Biosecurity Council Of Western Australia

Biosecurity published reports

Understanding the needs and challenges of industry, community and government is key to ensuring relevant and constructive advice to government. During 2020/21, the Council continued to monitor biosecurity-related developments at national and State levels and proactively engaged with industry, community and government on biosecurity matters. The key areas of advice that were progressed during the year were:

• mechanisms for funding biosecurity in WA
• the effectiveness of WA’s border biosecurity system
• how Western Australians perceive ‘biosecurity’ and their role in pest, weed and disease prevention, surveillance and response; and
• the quadruple bottom line of biosecurity.

Apiculture Adaptations In A Shifting World: The Beekeeper’S Experience Across The Globe, Katherine Lloyd

Capstone Collection

Existing research suggests that changes in climate, such as rainfall and temperature shifts, will threaten bees’ main food sources and cause detrimental impacts on apiculture globally. Despite this, to the best of the author’s knowledge, there is little available by way of research relating to how beekeepers themselves experience these increased pressures to their practices. This research project investigated the experiences of beekeepers in the United States, Malawi, and Cameroon. Surveys of US beekeepers, and interviews with Malawian and Cameroonian beekeepers were coded for emergent themes and surveys were analyzed via descriptive statistics. Major differences in challenges reported by beekeepers …

Comparing Heavy Metal Content Found In Spinach (Spinacia Oleracea) Grown On The Roof And Ground Sites At Portland State University, Tyler Robin, Gwynn R. Johnson, Olyssa Starry

McNair Symposium

As a result of urbanization, fresh, healthy food can be expensive and easily contaminated but space for local farming is limited. Roofs can be underutilized in densely populated cities and can offer a space for local fresh farming. The purpose of this study is to find if growing leafy vegetables on the roof can limit heavy metal exposure from air pollutants. By growing Spinach on five roofs and five ground locations around the Portland State University campus, at varying heights, we can extract the heavy metals found in these greens and compare them to each other. The expected results show …

Testing The Effects Of Two Field-To-Fork Programs On The Nutritional Outcomes Of Elementary School Students From Diverse And Lower-Income Communities, Kimberly R. Hartson, Kristi M. King, Carol O'Neal, Aishia Brown, Toluwanimi Olajuyigbe, Shakeyrah Elmore, Angelique Perez

Faculty and Staff Scholarship

The purpose of this quasi-experimental study was to evaluate the effects of two farm-to-school programs, specifically the Field-to-Fork Multi-visit Program (N  =  264) and the Field-to-Fork After-school Club (N  =  56), on nutritional outcomes of elementary school students (third to fifth grade) from urban, diverse, and lower-income communities. Data were collected via self-report surveys measuring: (a) knowledge of recommendations for daily fruit and vegetable intake; (b) fruit and vegetable consumption; (c) knowledge of cooking a healthy recipe using vegetables; and (d) desire for farm fresh foods at school. Statistical analyses included McNemar’s and Wilcoxon signed rank tests. The …

Embodied Engineering : Gendered Labor, Food Security, And Taste In Twentieth-Century Mali, Laura Ann Twagira

Ohio University Press Open Access Books

Foregrounding African women’s ingenuity and labor, this pioneering case study shows how women in rural Mali have used technology to ensure food security through the colonial period, environmental crises, and postcolonial rule.

By advocating for an understanding of rural Malian women as engineers, Laura Ann Twagira rejects the persistent image of African women as subjects without technological knowledge or access and instead reveals a hidden history about gender, development, and improvisation. In so doing, she also significantly expands the scope of African science and technology studies.

Using the Office du Niger agricultural project as a case study, Twagira argues that …

Cash Transfers And Temptation Goods: An Analysis On The Impact Of Cash Transfers On Poor Households’ Consumption Of Sugar-Sweetened Beverages In The Philippines, Janelle S. Tiu, Vince Eisen C. Yao

Angelo King Institute for Economic and Business Studies (AKI)

Sugar intake has been increasing globally and locally for individuals. Meanwhile, Philippine institutions continue to provide cash transfers (CTs) to poor households. Past literature found varying results of the impact of transfers on expenditure, consumption, and temptation goods. Most studies focused on alcohol and tobacco consumption and neglected the impact of cash transfers on the consumption of sugar-sweetened beverages (SSBs). Thus, this paper used propensity score matching and average treatment effects on the treated (ATET) evaluation method to compare the consumption of poor households with transfers to their consumption if they had not received cash transfers and determine the characteristics …

Food Insecurity In Detroit: Exploring The Relationship Between Patient-Reported Food Insecurity And Proximity To Healthful Grocery Stores, Sara Santarossa, Alex B. Hill, Alexandra R. Sitarik, Mackenzie Taylor, Susan Hawkins, Katherine Scher, Aaron Sohaski, Mohammed Baseer, Rachael Dombrowski, Alexander Plum, Christine Lm Joseph

Urban Studies and Planning Faculty Research Publications

Objective:
The objective of the current study was to determine if patients of a large health care system in Detroit who self-identify as food insecure live further away from healthy grocery stores compared with food secure patients. Second, we explored whether food insecurity and distance to healthy grocery stores are related to ecological measures of vehicle availability in the area of residence.

Design:
A secondary data analysis that uses baseline data from a pilot intervention/feasibility study.

Setting:
Detroit, Michigan, USA.

Participants:
Patients of Henry Ford Health System were screened for food insecurity to determine eligibility for a pilot intervention/feasibility study …

Urban Forests And Their Potential To Combat Food Insecurity: Analyzing Foods From Street Trees In New York City, Ny, Kristen Cooney

Environment and Sustainability Summer Fellows

There is growing recognition that urban forests have the potential to combat food insecurity via their edible parts, namely fruits, berries, and nuts. Many tree species commonly planted in urban spaces have edible parts that may fulfill the nutritional needs of city residents that are food insecure, but no one has analyzed the value of city street trees to understand this potential. I analyzed New York City’s street trees by each species and their edible parts to measure this potential.

Are Rice Markets In Bangladesh Efficiently Pricing Rice Based On Quality? An Empirical Assessment, Indrani Saha

Graduate Theses and Dissertations

Rice is an important staple for more than half of the world’s population and is the main staple in Bangladesh, accounting for 65 percent to 70 percent of the daily calorie intake. The importance of rice consumption and the high level of food insecurity in Bangladesh highlights the importance of having markets that efficiently price rice according to consumer preferences. This study aims to assess how effectively rice prices in Bangladesh are reflective of rice quality. More specifically, we estimate how the rice market is currently pricing selected rice quality attributes, such as broken percentage, chalk percentage, kernel size and …

Evaluating The Economics Of Gluten-Free Households, Keia Mornys Alicia Jones

Graduate Theses and Dissertations

Over the past two decades, the diagnoses of gluten allergies and celiac disease has increased significantly. Although there has been no development of a cure for either ailment, these conditions can be managed by the elimination of glutenous foods from a person’s diet. In previous studies, the financial cost of replacing or excluding glutenous foods was higher than the financial cost of diets that do not exclude gluten. The objective of this study is to examine the differences in the economic feasibility of a conventional diet in comparison to a gluten-free diet. Using a sample of foods and prices from …

Impact Of Covid-19 On The Severe Acute Malnutrition Admissions Among Children Under 5 Years Of Age Seeking Nutrition Services In Afghanistan, Sahar Sayedy

Graduate Theses and Dissertations

The purpose of the study was to assess the impact of COVID-19 on the number of admissions of severe acute malnutrition among children under 5 years of age seeking nutrition services in Afghanistan especially in the provinces where the prevalence of COVID-19 was high, for the period of February – September 2020. The study used comparison and analysis of secondary datasets of the Integrated Management of Acute Malnutrition – a national program for detection and management of moderate and severe acute malnutrition in the country.

This study analyzed the association between COVID-19 cases and severe acute malnutrition (SAM) admissions of …

Shifting The Industrial Food System Towards Sustainability: The Intersections Of Agriculture, Industrialization, & Health, Courtney Marchi

City and Regional Planning

This work traces the impact of the industrialization of corporate agriculture that has agglomerated globally. The aim of this paper is to discuss the major impacts and technicalities behind modern agricultural practices, and to draw attention to the intersections between industrialization, technology, health, and environmental concerns. This paper addresses the social and political implications associated with a global trade system and attempts to remedy some of them through environmentally and socially sustainable, and deconstructive, systemic approaches. There are several intersections between social equity, globalization, and agriculture that Urban and Regional Planners can work intimately with to improve overall food security …

“Treat Everybody Right”: Examining Foodways To Improve Food Access, Alex B. Hill

Urban Studies and Planning Faculty Research Publications

Detroit is regularly assumed to be a “food desert” despite contradicting evidence. With fruits and vegetables available at each of Detroit’s 70 independent, full-line grocery stores, there remains a lack of understanding among media and academics of residents’ perception and preferences for food access. A baseline study was initiated during the summer of 2014 to understand residents’ own perceptions of food access and to assess the socio-cultural foodways utilized by residents. A total of 207 Detroit residents participated in focus groups and interviews to discuss food provisioning. Residents identified a wide range of food access points, from home gardens and …

Program Design Features Attracting Youth In Diepsloot To Urban Agriculture: Exploring Rhiza Babuyile's Tiny Farm Agri-Program, Nyasha Frank Chibanda

Capstone Collection

The COVID-19 crisis has brought to the fore the fragility of our local, national, and regional food and economic systems. Urban Agriculture (UA) is one solution to rebuilding local food system resilience and creating sustainable livelihood opportunities for the region's growing youth population. Although there is an acknowledgment of the utility of the growing number of interventions promoting youth participation in UA, research on specific program design features that attract youth participation is limited. This Capstone research aimed to determine the program design features that attract unemployed youth (18-35 years) living in Diepsloot, Johannesburg, to participate in UA.

The study …

Embracing Entrepreneurship, Naomy Sengebwila, Naomy Nyendwa Sengebwila

Doctor of Ministry Projects and Theses

Embracing Entrepreneurship

How Christian Social Innovation and Entrepreneurship can Lead to Sustainable Communities in Zambia and Globally

Embracing Entrepreneurship

A Dissertation Presented to the Faculty of Perkins School of Theology Southern Methodist University in Partial Fulfillment of the Requirements for the degree of Doctor of Ministry by

Name of Student

Naomy Nyendwa Sengebwila

Name of Student: Naomy Nyendwa Sengebwila

Date: 03/31/2021

How Christian Social Innovation and Entrepreneurship Can Lead to Sustainable Communities in Zambia and globally

TABLE OF CONTENTS

ACKNOWLEDGMENTS . . . . . . . . . . . . . . . . . . . . …

A Living City: Food Accessibility And Urban Growth In New York City, Kat Coleman

Student Theses 2015-Present

This paper examines the way in which food equity and localization initiatives, specifically in New York City, are a vital response to urban growth and sustainable food demand. Improvements to the current food system in the form of changing the way food is produced, procured, stored, transported, and distributed improves nutrition and contributes to urban sustainability. Chapter 1 provides data on urban environmental justice issues related to food equity, drawing on research from the United Nations and food justice organizations in New York City. Chapter 2 explores the ethical issues surrounding food access and food justice in an increasingly urban …

Intangible Cultural Heritage: A Benefit To Climate-Displaced And Host Communities, Gül Aktürk, Martha B. Lerski

Publications and Research

Climate change is borderless, and its impacts are not shared equally by all communities. It causes an imbalance between people by creating a more desirable living environment for some societies while erasing settlements and shelters of some others. Due to floods, sea level rise, destructive storms, drought, and slow-onset factors such as salinization of water and soil, people lose their lands, homes, and natural resources. Catastrophic events force people to move voluntarily or involuntarily. The relocation of communities is a debatable climate adaptation measure which requires utmost care with human rights, ethics, and psychological well-being of individuals upon the issues …

Organic Waste Bans: Beyond The Compost Heap, David Lee

Journal of Food Law & Policy

Food waste and food insecurity are strange bedfellows, but in the United States they shamelessly walk hand-in-hand. The USDA’s Supplemental Nutrition Assistance Program (“SNAP”) and the Emergency Food Assistance Program (“TEFAP”) are two federal programs that provide for large numbers of people in the United States. Local food recovery and donation programs serve their communities as the “backbone of the America hunger response" efforts. While many American households continue to report their struggles with food insecurity, heaping piles of good food go to waste. The repercussions of wasted food are vast, taxing American wallets, wasting our resources with every bit …

The Pandemic, Climate Change And Farm Subsidies, Allen H. Olson, Edward J. Peterson

Journal of Food Law & Policy

Many people believe that once the COVID-19 pandemic has passed, life will return to the way it was. This belief is both unrealistic and dangerous. It is unrealistic because the virus will be around for years if not indefinitely. The timeframe for the worst of the pandemic will depend on our ability to administer effective vaccines worldwide and the public’s willingness to accept continued social distancing in the meantime. The damage done to public health, the economy and individuals is already substantial and will get worse. Recovery will be slow and incomplete. The belief that life will return to the …

Understanding Modern History Of International Food Law Is Key To Building A More Resilient And Improved Global Food System, Michael T. Roberts

Journal of Food Law & Policy

This article advocates the need for a history of the development of modern international food law and suggests an analytical approach to complement the chronicling of events. Comprehension of this history will help elucidate the evolution of a complicated modern global food system, including its resiliency and vulnerability as demonstrated by Covid-19, thereby providing valuable context for change in the system where needed. This essay makes the case for such a history in three parts. First, it briefly demonstrates the need for a historical perspective through a critical examination of a journal article that speaks to Covid-19 food security in …

Martinez-Cuevas V. Deruyter Brothers And Covid-19: Is It Time To Re-Examine Farmworker Labor Protections?, Margaret Todd, Sarah Everhart

Journal of Food Law & Policy

In the fall of 2020, in the midst of the COVID-19 global pandemic, a closely divided (5-4) Washington Supreme Court, in Martinez-Cuevas v. Deruyter Bros. Dairy Inc.1, held that dairy workers, despite a state wage and hour law2 specifically exempting agricultural workers, are entitled to overtime pay. The Court based its decision, in part, on the dangerous nature of the work performed by the dairy workers.3 Although the decision was specific to dairy workers in Washington, the majority of U.S. farmworkers are not entitled to overtime wages while working jobs that are generally considered dangerous and have been made more …

Proposal For A High Tunnel At Delaney Community Farm, Michael Rh Pham

City and Regional Planning

This paper is a case study of an urban agriculture operation in Aurora, Colorado that focuses on providing refugees with food and work that contributes to a sense of community connectedness and pride. The paper is also a proposal for a high tunnel system that could extend the growing season of the farm and provide unique opportunities for urban farmers to learn about emerging resiliency based food production practices.

“The Role Of Poultry On Food Insecurity In Mozambique”, Austin Heinisch

Finance Undergraduate Honors Theses

Hunger, poverty, and starvation in developing countries are some of the most prevalent challenges facing the world today but many people outside of these areas are not fully aware as to just how bad it is. In the country of Mozambique, where the following research took place, food insecurity levels are rampant, and many different groups/companies are trying to change that. Through a service-learning study abroad program in the summer of 2019, my group and I worked with the local company New Horizons to research ways in which poultry production for both the company and their rural out growers could …

Optimization Of Broken Rice Consumption Through Understanding The Confluence Of Sensory And Economic Preferences, Matthew Greer Richardson

Graduate Theses and Dissertations

The authors were perplexed by the seeming dichotomy between the majority 70% of Haitian consumers being chronically food insecure, but still preferring to pay premium international market prices for long-grain rice that constitutes 30% of the calories in this poorest nation in the Western Hemisphere. The aim of this study was to determine the optimal percent broken rice in regards to price specifically to Haiti. Optimization between quality and price point is seen as the best rice for the price, and can be found through combining individual preferences with willingness to pay. Broken rice (brokens) garner a significantly discounted price …

Can Small-Scale Poultry Initiatives Alleviate Food Insecurity And Increase Empowerment For Women In Economically Disadvantaged Areas?, Patrick Daniels

Accounting Undergraduate Honors Theses

In the summer of 2019, I, along with 8 other students from the University of Arkansas departed the United States for the Central American country of Belize. Despite our limited knowledge of what Belize held in store for us, we were enthusiastic about the coming months. While we had different projects, we all set out with the same universal question in mind. How can we use the knowledge we have gained through education to make a positive impact on the lives of people living in an impoverished town? Some of the members of our team worked alongside local businesses to …

Combatting Inefficient Food Waste In Nwa With Food Loops, Davis Ehlers

Economics Undergraduate Honors Theses

It is no longer a speculation that the actions of the human race have had detrimental impacts on the environment. As consumers become increasingly aware of this fact- and the fact that many of the issues are caused by bad business and environmental management, many individuals are wondering what they can do about it. This growing area of demand is where many businesses have begun to take on the challenge of being profitable while benefiting the environment at the same time, and some have even found ways to create a profit by engaging in activities that directly benefit the environment. …

Community Gardening & Nutrition Education Event To Improve Healthy Living, Silvia Yunuen Torres Ochoa

Capstone Projects and Master's Theses

Catholic Charities (CC) is a non-governmental organization that is a part of a network of charities that focuses on immediate disaster response and helps to stabilize impacted communities. Their humanitarian-aid includes housing assistance, funding for health care services, disaster relief and distribution of food. The macro-level problem is too many people in Monterey County are at risk of diabetes. The micro-level problem is that residents of Eden Housing have a higher risk of not eating healthy foods. This project serves Eden Housing residents in Seaside where a gardening and nutrition education event was held to assist residents to plant vegetables …

From Self-Sufficiency To Import Dependence In The Republic Of The Marshall Islands: Data Issues And Challenges, Debra L. Claypool

Electronic Theses, Projects, and Dissertations

Although it appears likely that the profoundly asymmetrical political and economic relationship between the United States and the Republic of the Marshall Islands (RMI) has contributed to the abandonment of traditional agriculture, import-dependency, and a decrease in quality of life for the citizens of the RMI, limits in existing quantitative data make it impossible to model exactly how this occurred. Therefore, rather than seek to model this causal relationship, the researcher employed three existing ethnographic studies to establish a quantitative measure of the transformation itself. Using additional government documents to supplement the existing data, a measure of relative percentage of …