Research & reports

Mahmoud A. Abdelhamid, Tarek Kh. Abdelkader, Hassan A. A. Sayed, Zhao Zhang, Xiaohui Zhao, Mohamed F. Atia · Scientific Reports · Global

This study aimed to advance sustainable urban agriculture by designing and evaluating a solar-powered smart rooftop irrigation system for peppermint cultivation. The smart system reduced water and energy consumption by 28.1% compared to conventional irrigation, and also achieved a notable reduction in CO2 emissions from 0.252 kg CO₂/m²/year to 0.181 kg CO₂/m²/year. Economic analysis demonstrated a payback period of 5.6 years, highlighting its financial viability.

Mokhdum Azam Mashrafi, Mokhdum Azam Mashrafi · Zenodo (CERN European Organization for Nuclear Research) · Global

This project aims to establish an integrated, eco-friendly system for fish culture, vegetable cultivation, fruit gardening, and animal farming within and around cities, towns, villages, highways, and agricultural zones. The system utilizes drain-type artificial lakes, fenced culture units, water recycling mechanisms, climate-control methods, and energy-efficient technologies to ensure high production even in challenging environments. The project emphasizes food security, urban sustainability, youth employment, environmental protection, and efficient land use.

Khati Malo, Dharmendra Singh Lagoriya, Rakesh Kumar, Anil Bhushan, Sandeep Chopra, R. K. Samnotra, Sumiya Afreen · Ecology Environment and Conservation · India

This review explores various urban farming models as sustainable solutions to address food insecurity, malnutrition, and environmental degradation, particularly in rapidly urbanizing regions like India. It examines the role of urban agriculture, through both traditional systems (e.g., kitchen gardens, rooftop and community gardens) and modern approaches (e.g., hydroponics, aeroponics, vertical farming), in building resilient food systems, and the importance of combining traditional practices with technological innovations and supportive governance. Challenges such as infrastructure limitations, policy gaps, and lack of technical expertise are also faced.

Huihua Yang, Mohammed Mahdi Hussein, Roziya Binti Ibrahim, RAN LYU · Environmental Research Communications · Global

This study conducted a bibliometric analysis of 3,089 publications from 2000 to 2024 from the Web of Science database, focusing on urban edible landscapes. Using tools like CiteSpace and R, the research identified hotspots, knowledge structures, and emerging trends in the field. The analysis highlights the multifaceted impacts of edible landscapes on urban ecosystems and residents' well-being, emphasizing their role in urban sustainability.

Orsini, Francesco, D'Aprile, Andrea, Pennisi, Giuseppina, Prandi, Riccardo, Morelli, Agata, d'Ostuni, Michele, Martin, Michael, de Brun Skantz, Natalie · AMS Acta (University of Bologna) · Europe

The UrbanFarm Student Challenge, established in 2019, promotes innovation and sustainability in urban agriculture by engaging European university students in co-designing urban agricultural systems. The 2025 edition focused on transforming an underutilized lot at KTH Royal Institute of Technology in Stockholm, Sweden, which presented challenges like isolation and low ecological value. Student teams developed design proposals integrating productive landscapes with multifunctional public uses, aiming to activate the space for food production, education, and community interaction.

Omar Ángel Arach, Iracélis de Fatima Moraes, José Oswaldo Soares de Oliveira, Amira RACHID, Sandra Maria Pereira da Silva, Ana Maria Girotti SPERANDIO · Editora Científica Digital eBooks · Global

This article aims to reflect on the generosity of the plant kingdom, which provides solutions to various socio-environmental problems through agriculture, health, and the environment. Plants ensure food supply through healthy agriculture (organic, agroecological, biodynamic, urban agriculture), the use of medicinal plants (phytotherapy in public health), and urban greening and reforestation (carbon sequestration, air depollution, and increased water quantity). These aspects converge on the common goal of ensuring quality of life and collective health for people amidst the turmoil of cities.

Renata Jóźwik · Arts · Poland

This article analyzes how biophilic architecture employs immersive strategies to transform buildings into environments that support sensory, behavioral, and social practices. It analyzes projects such as the Rooftop Garden—Warsaw University Library, Musée du quai Branly, and apartment buildings Bosco Verticale, and proposes a Multi-criteria Method for Assessing Architectural Immersiveness (MMAAI). Findings indicate that the integration of nature, technology, and spatial narrative enables architecture to act as a mediator between humans and the environment, generating new qualities of spatial experience in the Anthropocene epoch.

Sofía Aguado, Helena Cotler, Marta Astier, Alejandro Padilla‐Rivera · Circular Economy and Sustainability · Latin America

This literature review examined methodologies applicable to municipal composting systems linked to urban agricultural production, with a specific focus on the Latin American context. It revealed a lack of structured methodologies to assess the circularity of municipal organic waste management systems and their connection with urban agriculture, particularly in heterogeneous contexts like Latin American cities, despite numerous existing evaluation methods. Life Cycle Assessment (LCA) is commonly used but often prioritizes environmental impacts, neglecting social, economic, and circularity dimensions.

Robert C. Brears · · Global

This chapter examines urban agriculture's role in circular urban ecosystems, highlighting its contributions to food security, urban heat island reduction, and improved water management. It discusses various types of urban agriculture and their benefits, such as enhancing green spaces and fostering community building, and explores its integration into the circular economy. The chapter also covers closed-loop water systems and waste-to-resource initiatives, positioning urban agriculture as a nature-based solution that enhances urban resilience and sustainability.

Maria de Nazareth Oliveira Maciel, Herdjânia Veras de Lima, Daniel Pereira Pinheiro, Luann Yago Oliveira Maciel · Contribuciones a las Ciencias Sociales · Brazil (Belém)

This field research analyzed urban agriculture's contributions to 12 of 17 SDGs in Ananindeua, Belém, and Marituba, Pará, Brazil. A Likert scale questionnaire and participant observation were used with 120 agricultural producers. Multivariate Factor Analysis and Tukey's test (5%) showed Ananindeua had a higher factorial score, statistically differing from Belém but not Marituba. Producers in Ananindeua demonstrated a greater perception of sustainable cities, indicating urban agriculture's contributions to SDGs in all three municipalities, with Ananindeua showing greater effectiveness.

Luciene Lima · Revista Brasileira de Educação Ambiental (RevBEA) · Global

This article describes the implementation of a prototype sustainable school garden as a non-formal learning space. The garden enriched students' comprehensive education and contributed to achieving the Sustainable Development Goals (SDGs), particularly concerning responsible consumption. This approach integrated theoretical and practical knowledge, fostering meaningful learning and the development of cognitive and social skills.

Laura Martins de Carvalho, Zilma Borges, Janaina Mitsue Kimpara · PARC Pesquisa em Arquitetura e Construção · Global

This case study analyzed two agricultural living labs, VivAgriLab in France and AgroLab Uniandes in Colombia, to understand their adaptation possibilities for Brazilian university campuses. VivAgriLab effectively integrates civil society with academic research for ecological and food transitions. AgroLab Uniandes facilitates knowledge integration and high-tech solutions, but raises concerns about accessibility and scalability for small-scale farmers, potentially widening the gap between advanced and traditional practices.

Pius Sugeng Prasetyo, Theresia Gunawan · Zenodo (CERN European Organization for Nuclear Research) · Indonesia (Bandung)

The Buruan SAE initiative in Bandung, Indonesia, integrates indigenous Sundanese practices with modern urban farming to strengthen urban food systems. This community-driven program uses organic methods and waste recycling, showing contributions to food security, improved nutrition, economic opportunities, and environmental benefits like reduced carbon footprints and enhanced biodiversity. The initiative also supports local businesses by supplying fresh produce.

Lourdes Aragón Núñez, Beatriz Erdozain Manzano · Journal of Outdoor and Environmental Education · Spain

Diagnostic research using a questionnaire with 45 closed-ended and 9 open-ended questions was conducted in 21 urban schools in Spain that use gardens in early childhood education. The study assessed the resilience level of school gardens across environmental, economic, social, and curriculum dimensions. Results indicate school gardens are valuable for transforming urban environments and creating resilient communities, generally showing a medium level of resilience, with weaknesses identified in environmental and social dimensions.

Songül Kesen, Eda Elgin Kılıç · Özgür Yayınları eBooks · Global

Sustainable food is a concept integrating environmental, social, and economic dimensions to ensure food system sustainability. It aims to reduce environmental impacts, ensure food security, and promote healthy nutrition, often associated with plant-based diets. Community Supported Agriculture (CSA) models have potential to strengthen local food systems and environmental sustainability by encouraging local community participation in agricultural production.

Ara Jeong, Dylan S. Connor, Ronald I. Dorn, Yeong Bae Seong · Land · Global

This study modeled the impact of urbanization on soil erosion across global cities using modern erosion data and cosmogenic nuclide 10Be analysis. It found that urbanization accelerated soil erosion by approximately 7–19 times in environments with mean annual precipitation below 1500 mm, and by 23–72 times in wetter urban centers. A century-long expansion of Phoenix, USA, accelerated soil erosion by about 12 times, supporting the urban cycle of soil erosion theory.

Drakhshanda Saeed, Areena Sohail, Mahnoor Munir, Khush Bakht · Physical Education Health and Social Sciences · Global

This study qualitatively reviewed 15 peer-reviewed studies published from 2015 to 2025 to evaluate the potential of rooftop and vertical gardens in providing ecosystem services and promoting urban plant diversity. Rooftop gardens primarily support pollinators, stormwater retention, thermal regulation, and spontaneous colonizers, fostering horizontal habitat connectivity. Vertical gardens, despite fewer species, provide essential vertical stratification, shade micro-niches, and air filtration, enhancing multi-dimensional habitat diversity. Design and management factors were found to strongly influence ecological outcomes.

Thi Tuyet To, Thi Ngoc Anh Tran · Advances in Modern Agriculture · Vietnam (Ho Chi Minh City)

This review paper discussed leveraging and combining resources for sustainable urban agriculture development in major Vietnamese cities, such as Ho Chi Minh City. It synthesized, analyzed, and evaluated the individual effects and collaborative interactions of diverse resources with urban development, presenting the main benefits and challenges in optimizing resource utilization. Strategies for establishing a sustainable, adaptable, and efficient urban agricultural system were also suggested.

Christopher Dignam, Jay Ramadan · EDUTECH RESEARCH · Global

This study examines the fundamental properties of water, analyzes socio-cultural factors affecting freshwater demand, and highlights advancements in water conservation. It suggests that water-focused content, including aquaponics and urban agriculture, can form a basis for interdisciplinary STEM education. The study concludes with recommendations for sustainable water management and STEM program development.

RENÉ DAVIDS · Cogent Arts and Humanities · Global

This paper argues for creating a connected network of farms within and on top of existing urban buildings to address increasing food demand and limited land resources. It highlights urban farming's benefits, including enhanced food security, public health, reduced transportation pollution, urban heat island mitigation, improved water retention, and biodiversity fostering. The paper notes that current research on urban agriculture's impact on city design is insufficient, and proposes this approach based on an examination of historical and contemporary urban projects.

Anuradha S. Bodhe, Sandip N. Ajmire · International Journal Of Recent Advances in Engineering & Technology · Global

This paper investigates the impact of green infrastructure on community health, focusing on the benefits derived from urban nature. As urbanization intensifies, the integration of green spaces such as parks, greenways, and community gardens has become increasingly important for promoting public health. This study examines how these natural environments contribute to physical health by encouraging active lifestyles, improving air quality, and reducing heat-related illnesses. Additionally, the mental health benefits of green infrastructure are explored through its role in reducing stress, anxiety, and depression.

Alex Toth · Social Sciences & Humanities Open · Global

This paper argues that adopting urban agroecological strategies rooted in biomimicry can significantly enhance resilience to geoeconomic pressures, supply chain disruptions, and environmental shocks. Urban agroecology is presented as a scalable and context-sensitive pillar for building more resilient and self-sustaining food systems. The paper explores how a biomimetic approach to urban agriculture can serve as a strategic mechanism for food security, particularly in urbanized and geopolitically sensitive regions.

Sitong Liu, Meili Feng, Linjun Xie, Faith Ka Shun Chan · Nature-Based Solutions · China

This study systematically reviewed 464 global publications, including 85 focused on China, to address gaps in understanding urban green infrastructure (UGI) for carbon neutrality. It categorized UGI's carbon mitigation mechanisms and aligned them with quantification methods across carbon sequestration, thermal regulation, and urban agriculture, highlighting strengths and limitations. The research identified critical factors influencing mitigation outcomes, assessed methodological trade-offs, and explored UGI-related carbon initiatives in China, offering policy recommendations.

Juan Camilo Fontalvo-Buelvas, María Teresa Pulido Silva, Miguel Ángel Escalona Aguilar · Ediciones Comunicación Científica eBooks · Mexico (Xalapa-Enríquez, Veracruz)

This ethnographic study in Xalapa-Enríquez, Veracruz, Mexico, examined the flow of knowledge and the formation of learning communities around 20 urban gardens using in-depth interviews. Findings indicate that knowledge originates from multiple sources, is hybridized through practice, and then mobilized among social actors who provide feedback and re-signify it within learning and practice communities. This process fosters citizen networks and collective action in a medium-sized city.

Jairo Guzman-Molina, Ramoudane Orou Sannou, Serena Caucci · Journal of Urban Management · Global

This review explores the socioecological drivers and challenges of Urban and Peri-Urban Agriculture (UPA) using multiple framework assessments: sustainability, resilience, cultural ecosystem services, and Nexus, following PRISMA guidelines. Global case studies demonstrated practical UPA applications, and a SWOT analysis categorized indicators from the four frameworks. Findings underscored the vital role of advanced technology, knowledge sharing, and resource management in UPA's performance, and that UPA enhances education, urban aesthetics, and health. Challenges included a lack of materials, disempowerment, inadequate institutional support, and resource mismanagement leading to food contamination in cases like Kampala.