The document proposes an investment in intensive walnut tree plantations in Spain by Frutos Secos Españoles, S.A. (FRUSESA). It notes that European walnut consumption is 158,000 metric tons annually, with Germany and Spain being the main importers. To achieve self-sufficiency, Europe would need 13,750 additional hectares of intensive walnut plantations, making Spain the most suitable location. The proposal discusses FRUSESA's description and advantages for managing the project.