2021
DOI: 10.1016/j.foodpol.2020.101999
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Barriers to urban agriculture in Sub-Saharan Africa

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Cited by 55 publications
(37 citation statements)
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“…Urban agriculture (UA) has been defined by Davies et al (2020) as "the growing of crops and raising small livestock on land within the urban boundaries of cities and towns (e.g., home gardens, vacant lots, roadsides, and balconies) for household consumption or sale in urban markets." Less than 12 years ago, about 14% of the world's population was nourished by food produced in urban and peri-urban areas (Kriewald et al, 2019).…”
Section: Urban Agriculture For Food Security and Climate Resiliencementioning
confidence: 99%
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“…Urban agriculture (UA) has been defined by Davies et al (2020) as "the growing of crops and raising small livestock on land within the urban boundaries of cities and towns (e.g., home gardens, vacant lots, roadsides, and balconies) for household consumption or sale in urban markets." Less than 12 years ago, about 14% of the world's population was nourished by food produced in urban and peri-urban areas (Kriewald et al, 2019).…”
Section: Urban Agriculture For Food Security and Climate Resiliencementioning
confidence: 99%
“…Despite the benefits listed above, UA has been criticized for its marginal contribution to food security in lower-income urban households (White and Hamm, 2014), particularly in African urban centers (Crush et al, 2011;Frayne et al, 2016). For example, a study by Davies et al (2020) found that UA only contributes marginally to household's food security in secondary and tertiary urban areas in Zambia and Kenia. Urban food systems may also bring about negative social and environmental effects, such as lower productivity and inadequate food supply as compared with modern large-scale agriculture (Smith et al, 2019), land use and water conflicts, and contamination of water sources (Gyasi et al, 2014;Bellwood-Howard et al, 2018;Ayambire, 2019).…”
Section: Urban Agriculture For Food Security and Climate Resiliencementioning
confidence: 99%
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“…• Key innovations in retail focus on investments in upgrading of informal trade outlets (Davies et al, 2021;Wertheim-Heck et al, 2014) to enhance access to affordable and safe food. Curioni et al (2020) show that investment in neighbourhoods store density and diversity can improve the consumption of fruit and leafy vegetable in Brazil, while Pérez-Ferrer et al (2020) relate obesity in Mexican neighbourhoods to the decline in fruit and vegetable store density and a simultaneous increase in chain convenience store density.…”
Section: Private Sector As Lead Innovation Agentmentioning
confidence: 99%
“…UA's value is not simply its contribution to basic food security, but also the sense of pride that comes from using one's land productively (Hovorka, 2006). In addition, there are various social benefits associated with being involved in UA that enhance the livelihood strategies of poor households (Davies et al, 2021). In essence, social capital refers to the ability "to secure benefits by virtue of membership in social networks" (Cofré-Bravo, Klerkx, & Engler, 2019) and is an important element of sustainable livelihoods, as it can unlock economic, human, and other capitals (Carolan, 2016).…”
Section: Introductionmentioning
confidence: 99%