Research & reports

Tinesha Onika Carmichael, Wazim Rafeek Sharif, Lydia Narain · Magna Scientia Advanced Research and Reviews · Guyana

This study investigated 30 Agricultural Science teachers across 17 secondary schools in East Berbice Corentyne, Guyana, regarding their perceptions of school gardens. Findings showed that students in school gardening activities were more inclined towards agricultural careers and had an enhanced understanding of practical agriculture. School gardens also facilitated interdisciplinary learning, connecting agricultural science with other subjects.

Harshdeep Chandrakant Sapkale, Madhulika A. Sonawane · International Journal of Advanced Research in Commerce Management & Social Science · Global

A 2024 study explored the multifaceted importance of urban agriculture in urban and peri-urban areas, highlighting its role in enhancing food security, economic resilience, and environmental sustainability. The research examined entrepreneurial opportunities and strategies to foster sustainable food systems through innovative practices such as backyard cultivation, participatory gardens, green roofs, vertical farms, and tech-enabled marketplaces. It advocated for urban agriculture as a scalable model for addressing urban challenges and encouraging entrepreneurship, particularly in rapidly urbanizing regions like Asia and Africa.

Bai Qu, Zhenlei Xiao, Abhinav Upadhyay, Yangchao Luo · Journal of Agriculture and Food Research · Global

This review provides an overview of key characteristics differentiating sustainable food production from conventional agriculture, addressing challenges like environmental degradation and resource competition. It summarizes technologies promoting sustainable food production, detailing urban agriculture, next-generation plant-based foods, and food nanotechnology. The review concludes by proposing futuristic solutions and research for designing sustainable agri-food systems.

Kheir Al‐Kodmany, Madhav Govind, Sharmin Khan, Anita Pinheiro, Chittaranjan Kole · · Global

The issue of urban agriculture's overlooked role in urban sustainability discussions amidst urbanization and climate change is addressed. This book aims to bridge the "brown" agenda, which prioritizes human well-being and social justice, with the "green" agenda, focusing on environmental health and ecosystem protection, within the context of urban agriculture and sustainability.

Chunrong Ni, Katarzyna Dohn · International Journal of Information Systems and Supply Chain Management · Global

This article establishes a low-carbon urban agricultural product co-distribution model to reduce circulation levels and environmental impact. It analyzes fuel consumption and carbon emissions estimation models for delivery vehicles and develops a mathematical model for optimizing cold chain distribution routes from a low-carbon perspective. Using a logistics center as an example, the model's rationality and feasibility were verified by optimizing distribution routes with a genetic algorithm.

Ada Górna · · Global

This chapter presents the specific nature of urban agriculture in cities of the Global North and Global South, based on an analysis of published research and the author's field observations. It identifies main problems and common denominators in urban agriculture across different environmental, socioeconomic, and political conditions. The chapter discusses issues in the Global South (Latin America, South, East and Southeast Asia, Sub-Saharan Africa) and the Global North.

Nasreen Khan, Anusuyah Subbarao, Shereen Khan, Aysa Siddika · Journal of Human Earth and Future · Malaysia

This research investigated whether the adoption of smart urban farming (SUF) enhances the social and economic well-being (SEW) of senior citizens, involving 130 elderly participants from Klang Valley, Malaysia. Survey data was analyzed using SPSS. The study revealed that while Social Entrepreneurship alone may not be enough to encourage elderly adoption of SUF, combining it with social innovation significantly increases adoption. It also indicated that SUF adoption enhances the elderly's SEW.

Moye Eric Kongnso · International Journal of Environment Agriculture and Biotechnology · Cameroon

A mixed-methods study in the West Region, Cameroon, examined compost use in urban farming through 265 household surveys, 11 in-depth interviews, and one focus group. While compost availability and technical assistance favor its use, small-scale farmers face significant technical, knowledge, financial, institutional, and policy constraints. State extension services prioritize mineral fertilizers over compost, and the current regulatory framework does not encourage compost use, leading to the persistence of traditional practices.

Sean Olivia Nicholas, Niki Harré · Agroecology and Sustainable Food Systems · Singapore

A review of existing literature and a case study of three urban farms in Singapore were conducted to examine their community contributions. Content analysis of 27 interviews with employees and volunteers revealed that these farms empower participants, generate social capital, provide jobs, involve marginalized groups, and promote pro-environmental behaviors. However, the farms were limited by poor job prospects and lower-than-expected yield.

Olabimpe Banke Akintuyi · Open Access Research Journal of Biology and Pharmacy · Global

This paper reviews the architectural integration of vertical farming systems in urban environments and their impact on food security. It explores design strategies like green walls and modular systems, emphasizing the role of technology such as AI and robotics in enhancing efficiency and scalability. Vertical farming is presented as a method to reduce reliance on long-distance transportation and mitigate climate variability, contributing to stable food production in urban centers.

Kalpana Waiba, Alina Maharjan, R Shakya · Journal of Environment Sciences · Nepal

This study investigated the status and impact of urban agriculture on the population in the Kathmandu Valley, Nepal. A structured questionnaire survey of 230 families showed that 51% of respondents had access to growing areas and 76% chose kitchen gardening. The main motivations were economic considerations (50%) and personal satisfaction (20%). Participants reported cultivating 55% of their diet, contributing to good health, though challenges such as plant diseases (40%) were present.

Lynch Jun H. Dondriano, Cathy Jane A. Susuban, Michelle C. Estreller, Saddamiya A. Mingkat · International journal of research and scientific innovation · Philippines

This action research study introduces the Sustainable Parental Resources of Organic Urban Teaching (SPROUT) innovation, aimed at upgrading the livelihood sustainability of parents participating in the Pantawid Pamilyang Pilipino Program (4Ps) in the Philippines. SPROUT supports parents in growing organic produce for personal consumption and potential income generation through sustainable agriculture practices and urban gardening techniques. This approach has the potential to enhance families' nutritional status, promote environmental stewardship, and encourage a shift towards healthier, sustainable lifestyles.

Kelvin Haule, Bupe Kabigi · Ghana Journal of Geography · Tanzania

This study analyzed land markets and their influence on peri-urban agriculture and livelihood strategies in Tanzania. It found that widespread monetary land markets, including formal, informal, speculative, entrepreneurial, and land grabbing forms, are transforming peri-urban agriculture into non-farm activities. These informal changes are causing a “sendoff” of peri-urban agriculture, and if unmanaged, land markets are suggested to become a blight for indigenous people selling land.

Mohammed Elyaagoubi · African J of Economic and Sustainable Development · Morocco

This study investigates the decline of agricultural land in Guersif City, Morocco, due to rapid urbanization. Sociological surveys and technical data from 1954 and 2021 were used to identify and quantify the rate of agricultural land loss. The preservation of urban agriculture in Guersif faces a real challenge from other, more profitable activities.

Avi Friedman · · Global

This chapter explores the concept of urban agriculture as an approach to address challenges in the current food system, including food insecurity, environmental degradation, and unhealthy eating habits. It examines design principles for creating sustainable and productive edible landscapes and the benefits of farmers' markets, offering insights for urban planners, designers, and policymakers.

Farhang FaghihLarijani, Elaheh Amani Vamarzani · DOAJ (DOAJ: Directory of Open Access Journals) · Iran

This study investigated whether an independent legal system exists in urban areas of Iran to recognize, maintain, and develop urban agriculture. It found that despite urban laws recognizing agricultural activities, legislators have not enacted a comprehensive law specifically for urban agriculture, nor explicitly included it in urban land definitions. The study hypothesized that a primary challenge is the lack of a compatible legal framework.

Efadul Huq · International Journal of Urban and Regional Research · Bangladesh (Dhaka)

This article argues that in the global South, ecological infrastructure often displaces marginalized urban dwellers by erasing existing informal agricultural practices, or "green informalities." Based on research with urban farmers facing eviction in Dhaka, Bangladesh, it highlights that these green informalities are crucial for understanding grassroots practices and collective power-building. The study advocates for recognizing the political and affective dimensions of informal urban agriculture as a socially just ecological infrastructure that prioritizes justice and dweller agency.

Mostafa Baniasadi, Mohammad Eydipour · Nature Conservation · Iran (Dezful)

This study analyzed citizen preferences and willingness to pay (WTP) for community garden services in Dezful, Iran, using a choice experiment with 170 respondents in autumn 2022. Results showed citizens were willing to pay 4.57 USD per month, valuing cultural services most, followed by provisioning services. Age, being native, education, household expenditure, and awareness of ecosystem services significantly affected WTP.

Paula Mota Santos · Social Inclusion · Portugal (Porto)

Grassroots urban horticultural plots (hortas) in the Porto Metropolitan Area, Northern Portugal, are informal communities that have existed for decades, often involving over 20-30 people. However, these low-income urbanite horticultural communities are not cherished by city governance, which does not prevent their destruction. This incompatibility between urban governance and grassroots communities hinders the right to the city for the low-income urbanites who created them.

Lee D. Bryant, Roy Maconachie, Bastian Schnabel, Abubakarr Swaray, Howard Gigi, Solomon Gbanie, Kabba Haroun Bangura, Anthony Kamara, Prince Antwi-Agyei · Water Science & Technology Water Supply · Sierra Leone (Freetown)

This paper examined the environmental health status of three urban and peri-urban agriculture (UPA) sites in Freetown, Sierra Leone. Qualitative and quantitative data revealed heavy metal concentrations significantly exceeding regulatory limits in sweet potato leaves and arable soil. Additionally, soaring levels of faecal coliform bacteria were found in irrigation water, and crops were identified as hyperaccumulators for environmental contaminants.

Paul Teng · Asian Journal of Agriculture and Development · Global

This paper examines urban agriculture's role in national planning, particularly concerning global food security challenges as urban populations grow. It notes that urban and peri-urban agriculture, ranging from community gardens to commercial farms, has seen rapid technological development and private investment, especially since the early 2020s. Beyond economic and food security benefits, urban agriculture also offers environmental and social advantages for cities aiming to reduce their carbon footprints.

Anusha Ghimire, Sunil Ojha, Srijana Saud, Sanju Aryal, Anjali Thapa, Prabina Bhandari · INWASCON Technology Magazine · Global

This review summarizes the need for urban horticulture, its challenges, opportunities, and new trends. Urban horticulture addresses threats to food security, environmental quality, and community well-being in urban settings by providing local produce, improving green spaces, and fostering human-nature connections. It faces obstacles such as plant selection and nutrient recycling, but new techniques like aeroponics and vertical farming are emerging.

Peter Dery Bolang, Issah Baddianaah, Issaka Kanton Osumanu · Cogent Social Sciences · Ghana

This cross-sectional survey examined formal sector employees' participation in urban agriculture (UA) in urban Wa, Ghana, using data from 364 employees across four public institutions. Findings revealed that only 37.9% of contacted employees participate in UA (food crops and/or animal production). Participation likelihood was influenced by household size, income, expenditure, and farm income, with employees in the Teacher and Education Directorate showing higher engagement. The study highlights the need for policy attention to increase formal sector employees' UA participation to enhance food supply and household well-being.

Anushi Anushi, A. Krishnamoorthi, Jitendra Chaurasia, Bijay Kumar Baidya, Abhishek Singh, ­ Sapna, Vijay Kumar, Anushka Singh · Journal of Scientific Research and Reports · Global

This review explores the historical evolution and diverse models of urban farming, highlighting their contributions to food security, environmental sustainability, and community resilience. Challenges faced by urban farmers include limited space, soil contamination, regulatory hurdles, and access to resources.

Juan Camilo Fontalvo Buelvas, Maria Teresa Pulido Silva, Miguel Ángel Escalona Aguilar · Magazine Portal Bibliotech Digital (Universidad Nacional de Colombia) · Global

This bibliographic review identified the main problems of urban agriculture and actions for sustainability. The study found that the primary deficiencies in urban agriculture are inadequate management practices, a lack of organization, and absent or inefficient public policies. Key leverage points for change include agroecology, policies for land access and sustainable financing, and dissemination processes.