Andalusia's Greenhouse District Produces 3.5 Million Tons of Vegetables Annually

Andalusia, Spain, hosts the world's largest concentration of greenhouses, covering over 30,000 hectares and producing 3.5 million tons of vegetables annually. This area, known for innovative agricultural practices, aims to enhance sustainability and food security. The agricultural sector employs over 70,000 foreign workers, predominantly from Morocco and sub-Saharan Africa, facing challenges related to labor conditions and waste management.

Published Mar 30, 2026

The greenhouse district in Andalusia, Spain, spans over 30,000 hectares, producing 3.5 million tons of vegetables each year. Established in 1963, this intensive agriculture area employs over 70,000 foreign workers.

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It focuses on innovative practices, including drip irrigation and natural pest control, while emphasizing sustainability amid challenges related to labor conditions. The Escuela Agraria de Vícar trains students in advanced agricultural techniques, preparing for a future driven by AI and circular economy principles. Despite significant recycling efforts, issues of illegal dumping persist, highlighting the need for sustainable development.