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Urban households are an intimate nexus of food and food waste, connecting people to challenges of sustainability and inequality, in wider food systems. Household food waste (HFW) studies, including those which explored consumption practices during COVID-19, have tended to emphasize the reduction in food waste as part of behaviour change. In 2018/19 an exploratory, interdisciplinary, mixed method study was conducted of HFW perceptions and practices of urban residents in The Hague (Netherlands) with purposeful sampling (n = 19), speaking either Dutch, English or Arabic. Participants took photographs of their HFW for photovoice interviews and focus group HFW stories. The research provided a space for participants to become self-aware of the explicit and implicit understanding of their food practices and their household food waste and its related practices (i.e. food-related packaging). This finding resonated across all hierarchical levels of waste management from best practices, such as, reduction to mixed waste least preferred options. Performing HFW appears to lack comprehensive ecological contextualisation as per the latter part of the urban food system. Dutch and English-speaking focus groups seemed mostly unaware of ‘what happened next’ to their disposed HFW and food-related packaging, whilst the Arabic speaking focus group appeared more comprehensively ecosystem attuned. Given the impetus to a zero-waste more sustainable lifestyle, the transitory implications of knowing more explicitly about ‘what happens next’ to different forms of urban HFW disposal, once it is ‘out of sight’, could potentially offer insights into reconfigured routine HFW performance and therefore require further research.

Traditional food markets in sub-Saharan Africa (SSA) are pivotal urban spaces, especially for vulnerable populations. These markets are vibrant hubs for commerce, cultural exchange, and social interaction, yet they face challenges such as food safety issues, inadequate infrastructure, and regulation that is a complex mix of informal mechanisms in need of a balanced degree of formalization. Rapid urbanization in SSA and the vulnerabilities of informal settlements underline their enduring importance. The COVID-19 pandemic further highlighted their crucial role in promoting food access, supporting local economies, and preserving social connections during crises. However, a comprehensive understanding of their multifaceted impact on urban life remains limited. This study provides a systematic narrative literature review with the aims of mapping the existing literature and evaluating their complex impact on vulnerable communities. The review employed a systematic search strategy, encompassing research studies and gray literature. It highlights the geographic distribution of studies across SSA, with a concentration in East and Southern Africa. Nutrition is the most explored theme, followed by governance, with economics and social aspects relatively under examined. Traditional food markets are vital sources of affordable food for the urban poor and serve as pillars of economic mobility, providing livelihoods and employment opportunities, especially for women, and act as hubs for diverse groups to interact. Market governance is complex, often marked by policy misalignments due to insufficient collaboration among stakeholders. Policy initiatives to support traditional food markets in SSA should focus on formalization and context-aware regulations to enhance efficiency and vendor security, investment in market-related infrastructure, and nutrition-focused policies and economic support for vendors. Further research is needed to bridge thematic and regional gaps, and to inform evidence-based policy measures to support these vital urban institutions.

Hunger and malnutrition in all forms continues to rise in Africa and Asia. Urban and rural communities’ diets in Southeast Asia (SEA) are increasingly unhealthy, with consumption influenced by affordability and convenience. The cost of a healthy diet is a major barrier to accessing healthy foods in SEA. Wet markets are key places in food environments where people buy and sell a variety of foods. They are especially important for food and nutrition insecure communities. This mini narrative review explores the role that wet markets, in SEA food environments, play in providing local communities with access to healthy foods. Fourteen peer-review papers, published in English between 2017 and 2022, were identified during screening and analysed according to six food environment domains. Findings highlight that convenient access to wet markets facilitates access to fruits and vegetables in peri urban and urban areas. Fresh foods, most notably fruits, were viewed as being more expensive than processed foods which in turn influenced purchasing behavior. Divergent findings were presented in the identified papers regarding affordability of food in wet markets. Concerns about food quality and the use of chemicals and pesticides were raised. This review was constrained by several factors including the lack of consistent and meaningful definitions and typologies of the varied forms of wet markets. Looking ahead, better defined interpretations of wet markets can enhance the development and refinement of appropriate policies and actions and comparison of wet markets, in respect of access to diverse, healthy foods, vendor practices and consumer food choices.

Malnutrition is a major global challenge. Multiple forms, from underweight to obesity, exist, and several forms coexist within communities and households. Traditional food markets, also known as wet, local, or informal markets, are widespread in sub-Saharan Africa (SSA) and are a key place where people buy and sell food and socially interact, especially those vulnerable to malnutrition. As such they are vital to food and nutrition security. While it is recognized that gender is an important consideration in food and nutrition security, very little has been published in peer reviewed journals, with respect to gender and traditional food markets in SSA. This mini review aims to explore the nexus role of traditional food markets and gender in food and nutrition security. This study presents a narrative literature review, informed by literature identified in a systematic manner. Four databases were searched for key terms, including nutrition, different forms of malnutrition, gender, traditional food markets, and vendors. The papers provided insight into two main topics pertaining to the role of traditional food market practices, gender, and food and nutrition security. While few papers were identified in this mini review, they illustrated insightful nuances into traditional food markets, gender, and food and nutrition security. There is a need for explicitly framed gender studies that can better inform the limited existing knowledge of the experiences of gender and nutritional security of women and men in traditional food markets in SSA.

Rich understandings of the phenomenon, urban household food waste (HFW), are critical to realizing the vision of sustainable, inclusive human settlement. In 2018/19, an exploratory study of HFW perceptions and practices of a diversity of urban residents, was conducted in the Bezuidenhout neighborhood, The Hague (Netherlands). Nineteen participants, communicating in one of three languages, as per their preference, participated through-out this visually enhanced study. The sequential “Snap-Send-Share-Story” qualitative, participatory action research (PAR) inspired methodology, employed in the study, is introduced in this paper. Focus groups (“Story”) which resourced and followed photovoice individual interviews (“Snap-Send-Share”) are principally emphasized. Three focus groups were conducted viz. Dutch (n = 7), English (n = 7) and Arabic (n = 5), within a narrative, photo elicitation style. Explicit and tacit, sensitive, private and seemingly evident yet hard to succinctly verbalize interpretations of HFW—shared and contested—were expressed through group stories. Participants accessed a stream of creativity, from photographing HFW in the privacy of their homes to co-constructing stories in the social research space of focus groups. Stories went beyond the content of the photographs to imagine zero HFW. This approach encouraged critical interaction, awareness of HFW, reflexive synthesis of meaning and deliberations regard social and ecological action.