Category FAQs Search : Urban Farming
Question: The Role of Urban Agriculture in a Secure, Healthy, and Sustainable Food System
Answer: Investments in urban agriculture (UA) initiatives have been increasing in the United States, but the costs and benefits to society are poorly understood. Urban agriculture can link socioeconomic and health systems, support education and societal engagement, and contribute to a range of conservation goals, including nutrient recycling and biodiversity conservation. Urban agriculture is spatially dispersed and small scale, creating opportunities to redirect underutilized land, water, and nutrient resources. Urban agriculture reduces water and carbon footprints when it replaces lawns. Labor and time requirements, potential for environmental and nutrient pollution, and scarce water resources are challenges that UA must address. Based on our review of the literature, it is unclear whether UA provides economic or nutritional benefits to urbanites, but our case study shows that UA can provide some benefits when replacing other land uses.
(Source: , 22 Sep 2021)
Source Link: https://academic.oup.com/bioscience/article/68/10/748/5052953