TITLE:
Controlled Environment Agriculture and Its Ability to Mitigate Food Insecurity
AUTHORS:
Aubrey Lynn Garcia, Mya Alexandria Catherine Griffith, George Paul Buss, Xiusheng Yang, John L. Griffis, Sarah Bauer, Ankit Kumar Singh
KEYWORDS:
Controlled Environment Agriculture, Environmental Education, Environmental Justice, Food Deserts, Urban Agriculture
JOURNAL NAME:
Agricultural Sciences,
Vol.14 No.2,
February
28,
2023
ABSTRACT: The research objective of this review is to discuss the rationale that led to the development of Controlled Environment Agriculture (CEA) and investigate this agricultural approach as a potential solution to mitigate the increased pressures on food security. It describes the need for urban cultivation systems using controlled environments and how they can be harnessed to address pressures facing food security. The factors that have contributed to the growth of CEAs, education, environmental justice, and the advantages and disadvantages of growing crops in CEAs in urban areas will be discussed. The article reviews global urban cultivation systems using controlled environments, by identifying the technologies needed to establish them. The practice of CEA is being increasingly adopted worldwide and we describe urban agriculture and compare it with traditional growing systems. Indoor farming systems that integrate into existing urban infrastructure such as vertical farming and plant factories using CEAs are discussed. Indoor farming gives urban areas enhanced access to food sources, but the cost is high, however decreasing due to recent technological advances. The current review extends the literature by incorporating recent research on the topic of agriculture in urban areas and food security. This review seeks to provide additional information regarding the viability of CEA in urban areas.