Plant Factories with Artificial Lighting: prospects for achieving sustainable development goals

This study aims to highlight the significance of Plant Factories with Artificial Lighting as a viable food supply solution for the global population, particularly in the context of the United Nations (UN) Sustainable Development Goals (SDGs) that target hunger and social inequalities. A thorough search was conducted across multiple databases, including MDPI, ScienceDirect, ResearchGate, Google Scholar, Springer Science+Business Media, and Frontiers Media, using relevant keywords. The articles reviewed indicate that, despite the inherent challenges of this emerging and costly technology, Plant Factories with Artificial Lighting (PFALs) have significant potential to advance the SDGs. By tackling critical issues such as food scarcity, adverse socioeconomic conditions, and environmental sustainability, PFALs could fundamentally transform the food production landscape. Despite financial challenges and limited accessibility primarily affecting stronger economies, ongoing technological advancements and research offer a hopeful outlook for Plant Factories with Artificial Lighting (PFALs). Addressing these obstacles could reduce initial costs, enhancing accessibility and positively impacting low-income populations. By overcoming these hurdles, PFALs have the potential to drive innovative and sustainable solutions to food, environmental, and social issues, ultimately contributing to equitable global development.