In Laviana, Spain, a pioneering project is transforming an old mine into the country's first underground greenhouse, marking a significant advancement in agricultural technology. This initiative, part of the Agroalnext program, aims to create green, digital, and climate-resilient farming practices. The project, led by Serida and Cantábrica Agricultura Urbana, utilizes LED lighting to cultivate crops like edible sprouts and wasabi, exploring the adaptability of various species to subterranean environments. This innovative approach aligns with the European strategy "From Farm to Table" and the "One Health" approach advocated by the World Health Organization.
Underground greenhouses offer several advantages over traditional farming methods. The natural insulation provided by the earth maintains a consistent temperature, reducing the need for artificial heating or cooling and enhancing energy efficiency. This stable environment allows for year-round crop production, regardless of external weather conditions. Additionally, the controlled setting minimizes the need for pesticides and herbicides, promoting organic farming practices. The use of LED lighting optimizes energy efficiency, reducing operational costs. Moreover, underground greenhouses can be integrated into existing infrastructure, such as abandoned mines, minimizing land use and environmental impact. The project in Laviana serves as a model for other regions seeking to embrace sustainable and technologically advanced agricultural solutions. The future of farming may very well lie beneath our feet.