Does urban agriculture improve food security? Examining the nexus of food access and distribution of urban produced foods in the United States: A systematic review

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Abstract

The aim of our review is to critically analyze the urban agriculture and urban food systems literature in order to understand the impact of urban-produced foods on community food security. We examine the role of city planning, food policy, and civic engagement in creating spaces for urban agriculture in cities across the United States, and whether (and how) these spaces promote food justice and food security. Bringing together multidisciplinary literature on access to urban agriculture and the distribution of urban-produced foods in a thematic, systematic review, we point out gaps in the academic research that would benefit from further study. The review integrates academic literature generated from Web of Science searches with gray literature identified through Google Alerts. We find that while there is a strong focus on elucidating the multiple benefits of urban agriculture, there are few studies that robustly measure the impact of urban farms on improving food security in low-income communities. Much of the literature is theoretical, focused on the production potential of urban agriculture, while more work is needed to understand and overcome barriers to access and distribution among communities in need. We conclude with a set of recommendations for researchers, practitioners, and policymakers who seek to create spaces in cities for food justice, equity, access, and sovereignty.

Citation

Relevant Evidence Summaries

The evidence was reviewed and included in the following summaries: 

What works to increase food security in newcomer populations?

This evidence summary summarizes the state of available evidence regarding the impacts of various intervention types on the level of food insecurity faced by newcomers.

About this study

AGE: Multiple Age Groups

DIRECTION OF EVIDENCE: Inconclusive or mixed impact

FULL TEXT AVAILABILITY: Free

HOST COUNTRY: United States

HOST COUNTRY INCOME: High

INTERVENTION: Urban agriculture

STRENGTH OF EVIDENCE: Inconclusive or mixed impact

TYPE OF STUDY: Systematic review

YEAR PUBLISHED: 2018

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