Research & reports

Claudia Marani, A. Lighezzolo, C. Bisio, Beatriz Giobellina, Diego Pons · LA Referencia (Red Federada de Repositorios Institucionales de Publicaciones Científicas) · Argentina

This report, part of the SAT-CV-CBA Project, aims to inform provincial authorities and the community about the estimation of horticultural areas affected by extreme weather events in Córdoba, Argentina, at the end of January 2021. It estimates the number of farms, crop losses based on vulnerability, and storm intensity. The information is expected to be useful for supporting affected producers.

Hoda Fakour, Shang‐Lien Lo, Nathan Thadeo Yoashi, Angelbetter Marselian Massao, Nelson Naboth Lema, Fezile Bethusile Mkhontfo, Patrick Chris Jomalema, Nasra Shabani Jumanne, Bright Hubert Mbuya, James Travor Mtweve, Moslem Imani · Agriculture · Taiwan (Tainan)

A study in Tainan city farms, Taiwan, quantified and analyzed microplastics (MPs) in farmland soils. MPs were found in all soil samples at depths ranging from 12–117 items/m2. Farms adjacent to suburban roads had approximately three times more MPs than enclosed farms. Fragment and fibers were the main forms, with low-density polyethylene being the dominant polymer, originating from historical land use, plastic mulch, and fruit protection foams.

Ana Mélice Dias, Teresa Marat-Mendes · DOAJ (DOAJ: Directory of Open Access Journals) · Portugal (Lisbon)

This paper investigated the impact of municipal planning instruments on urban agriculture in Lisbon and its surrounding territory, Portugal. It concluded that current planning regulations in Lisbon’s Greater Area are specifically focused on morphological solutions that give preference to urban agriculture uses related to leisure and aesthetic solutions, to the detriment of design solutions that tackle economic growth or ecological diversity.

Cecilia M. Tsu · Amerasia Journal · United States

This article examines community gardens established for refugees from Vietnam, Cambodia, and Laos in the United States during the 1980s. It argues that refugee gardeners perceived a significant disconnect between their rural lives in Southeast Asia and the role of vegetable growing in the U.S., despite advocates emphasizing continuity with their past. The gardens provided a measure of economic empowerment, but highlighted the disjuncture in their resettlement experience.

Sandra Patricia Montenegro Gómez, Yulian Adalberto Sepúlveda Casadiego · Universidad Nacional Abierta y a Distancia eBooks · Colombia

This paper contextualizes relevant experiences and technical tools for implementing urban and peri-urban agroecological orchards in Colombia. It notes that urban and peri-urban agriculture can alleviate food insecurity and create jobs, but currently, Colombia lacks government policies to support these processes. The study aims to transfer knowledge on crops to communities to strengthen food security through vegetable production.

Glenda Elizabeth Gilmore · Southern cultures · United States

This article examines urban gardening practices by women in the New South during the early 20th century, which provided self-sufficiency and profits. It chronicles how urban planners and zoning eliminated most of these urban gardening opportunities by the late 1930s. The study considers these practices through two collages by artist Romare Bearden, focusing on the gardener Maudell Sleet.

Camille Frazier · Hong Kong University Press eBooks · India (Bengaluru)

This paper examines motivations for organic terrace gardening among middle-class individuals in Bengaluru, India, who grow food for home consumption. Gardeners respond to worsening health and environmental conditions, but class and caste inequalities limit their engagement with a broader community of urban food producers. These inequalities restrict the transformative potential of organic terrace gardening as an intervention, indicating a critical finding regarding equity.

James J. Connolly, Isabelle Anguelovski · Frontiers in Ecology and Evolution · United States

This study used state sequence analysis to examine the historical trend of greening (including parks and community gardens) from 1975 to 2014 in nine U.S. cities, in relation to concentrations of white and non-white residents. Findings revealed that the relationship between greening and race/ethnicity varied by city-level growth trajectory. Cities with continuous high growth showed the strongest link between increased greening and whiter populations, while non-white areas in cities with contraction or punctuated growth exhibited uniformly low levels of greening, mostly in recent years.

Mkwela Hawa · Journal of Geography and Regional Planning · Tanzania

This study used a qualitative approach to examine land injustices faced by urban farmers in Mbweni-Mpiji, a sub-urban area of Dar es Salaam City, Tanzania. Findings indicated that farmers experience constant pressure from land insecurity, inferior land rights, informal land access, stiff competition from other land users, degrading land quality, and a continuous decrease in agricultural land size. These factors negatively impact the daily livelihoods, including food security, social status, and income, of those entirely dependent on urban farming.

Elijalma Augusto Beserra, Vivianni Marques Leite dos Santos, Eva Mônica Sarmento da Silva, Lúcia Marisy Souza Ribeiro de Oliveira, Hesler Piedade Caffé Filho · ID on line REVISTA DE PSICOLOGIA · Brazil

This descriptive, qualitative, and quantitative research, conducted from September to December 2021, investigated how the community garden of the Coelho Atikum Jurema Community in Brazil was affected by Covid-19. The study identified a series of adversities faced by the community in adapting to the market changes resulting from Covid-19 social interaction rules. These rules directly impacted the community's marketing techniques, posing challenges to economic viability.

Friederike Reents · Publication Server of the Catholic University Eichstätt-Ingolstadt (Catholic University of Eichstätt-Ingolstadt) · Germany

This paper analyzes Thomas Kling’s poem „geschrebertes idyll, für mike feser“ as an "allotment garden idyll" within 'new nature poetry'. While Kling skillfully engages with the idyll genre and offers ecological, social, medial, and historical critique, the study finds that he presents a decidedly patriarchal self-image, which contemporary readers would likely find less acceptable.

Petra Hencelová, František Križan, Kristína Bilková, Michala Sládeková Madajová · Norsk Geografisk Tidsskrift - Norwegian Journal of Geography · Europe

This study aimed to identify the impact of visit frequency to community gardens in Slovakia on members' perception of membership importance, satisfaction with community relations, perceived improvement in social relations, and influence on quality of life. A mixed-methods approach, including a questionnaire survey and semi-structured interviews, was used. The analysis did not confirm a dependence between visit frequency and the gardens' impact on members' communities, and found no statistical relationships between the variables in the analyzed data set. However, members positively rated relationships within those communities.

Cecília Delgado · RPER · Portugal

This article examines the potential for urban agriculture practices to foster food policy formulation and implementation in Portugal. An inquiry involving 16 local municipalities identified constraints and opportunities for local initiatives. The study argues that Portuguese civil society's relative fragility, compared to other countries, may explain the lack of local public food policies, despite confirming national and local opportunities.

Daren Shi-chi Leung · China Perspectives · China (Guangzhou)

The Chinese community-supported agriculture (CSA) movement advocates for peasant farming and food sovereignty, promoting "ethical" food often through intermediary certification. However, controversy exists among CSA activists who question the effectiveness of certification in improving consumer-producer relationships. This paper presents an alternative approach focusing on strengthening participatory culture within the consumer-producer nexus, based on an empirical study of Chengxianghui (CXH) in Guangzhou and outlining a "convivial agriculture" framework.

Sandra Schwindenhammer, Denise Gonglach · Politics and Governance · Germany

This qualitative and participatory case study in Germany examined the governance implications of an emerging technology in urban agriculture that connects wastewater treatment and agricultural production for urban hydroponics. The analysis found that while this technology has the potential to facilitate SDG implementation, it simultaneously creates new sector interlinkages between water and food, leading to policy demands that necessitate more integrated policymaking.

Meredith Gaglio · · United States

The "Ecotopia" concept, promoting ecologically and socially responsible American Appropriate Technology (AT), included innovative urban planning like rooftop gardens. However, the expansion and contraction of the intranational Ecotopian network built by former Rainmakers in the mid-to-late 1970s revealed a crisis of purpose within RAIN and signaled a crisis within the AT Movement itself.

Tenri Ulfa, Nurlita Pertiwi · UNM Environmental Journals · Indonesia (Makassar)

This descriptive quantitative and correlational study of 50 respondents in Makassar City examined urban farming behavior and influencing factors. While respondents generally had high environmental knowledge, their environmental attitudes were moderate. 23 respondents with low urban farming activities cited time constraints as a difficulty, despite a significant, strong, and unidirectional relationship found between knowledge, attitudes, and behavior.

Lucia Di Paola · · Italy

This paper examines Milan's Porta Nuova re-urbanization project (2004-2015), which features Vertical Forest skyscrapers as symbols of urban greening. Activists and resident groups strongly opposed the project, criticizing the privatization of a public park and high rents, arguing it represents a top-down privatization leading to exclusion and gentrification. In response, these groups developed a public community garden in the same neighborhood as an alternative model for democratic horizontal urban greening.

Nhung Pham Thi, Martin Kappas, Heiko Faust · Sustainability · Vietnam

This study in Huong Thuy Town, Vietnam, examined the impacts of agricultural land acquisition for urbanization (ALAFU) on 50 affected households. It found that rice cultivation and animal breeding sharply declined, while potted flower plantation grew, becoming the main income for 34% of households. However, all agricultural activities faced challenges due to shortcomings in agricultural land allocation and development plans.

Fabio Amato, Lucia Simonetti · Journal of urban regeneration and renewal · Italy (Naples)

This paper focuses on the social urban garden in the Ponticelli neighborhood on the eastern outskirts of Naples, Italy, an area facing significant social and cultural problems including high unemployment and crime rates. The urban garden demonstrates how social cohesion can be built through urban agriculture and contribute to sustainability. However, the initiative risks remaining isolated and providing limited benefit to regional environmental sustainability efforts if not framed within an overall metropolitan strategy.

Mary Njoki Mwaura, Sabina Mukoya-Wangia, Japheth Ododa Origa, O.L.E. Mbatia, Evans Chimoita · Journal of Agricultural Extension · Kenya

A study of 149 respondents in Nairobi County examined urban and peri-urban agricultural practices, finding composting and open field farming popular but not the most profitable. More profitable practices like cattle rearing and mushroom farming were unpopular due to expensive inputs and specialized skills. The study indicates that popular practices are less profitable, highlighting a need for transformation towards controlled environment agriculture with policy support.

Arthur Feinberg, Elena Hooijschuur, Nicole Rogge, Amineh Ghorbani, Paulien Herder · Journal of Artificial Societies and Social Simulation · Europe

This paper presents an agent-based model to explore conditions for sustained participation in urban community gardening projects in Europe, validated with data from Germany and the Netherlands. The study found that not all of Ostrom's Design Principles for collective action lead to higher participation; instead, participation depends on specific combinations of these principles. It also highlights that sanctioning mechanisms are not always beneficial and can be counter-productive in certain contexts for volunteer participation.

Kristan Majors · Educational Media Reviews Online · United States

"No Place to Grow" is a 2019 documentary film (27 mins) that captures the story of a longstanding LatinX community garden, its farmers, neighborhood protests, and negotiations with government officials in the United States. The film depicts the challenges faced by the community garden, leaving viewers disheartened. It is recommended for libraries collecting on community gardens and urban agriculture.

Dimas Ganda Permana Putra, Elida Novita, Bambang Herry Purnomo, Diana Nurhayati · DOAJ (DOAJ: Directory of Open Access Journals) · Indonesia (Jember)

A study conducted from May to August 2020 in Jember Regency, Indonesia, investigated the average monthly income of hydroponic farmers. Based on surveys and interviews, the average monthly income ranged from Rp.200,000.00 to Rp. 4,000,000.00. This low income was attributed to most respondents still being in a trial-and-error phase and lacking government assistance.

Benjamin Selwyn · The Journal of Peasant Studies · Global

This article argues that a Green New Deal (GND) for agriculture must actively combat environmental degradation, social inequality, and labor exploitation, rather than merely aiming to restart capitalist economies. It identifies key areas for discussion and political action, including the reorientation of state subsidies, workers' rights, agrarian reform, the decommodification of food, agroecology, urban agriculture, new technologies, and rewilding.