The Generalitat has initiated surveys to detect rare earths, essential minerals for digital technology, in Catalan territory.
Though early results are encouraging, they face social and ecological resistance due to potential contaminations and harm to biodiversity.
These surveys have discovered geological formations with potential resources in a wide area of the coastline and pre-coastline.
The European Commission has classified 47 minerals, including rare earths, as essential for facing the new technological revolution.
More than 60% of the rare earths needed by the technological industry in the world and 85% of their processing come from China.
The Junta de Castilla-La Mancha has rejected the most important project for the exploitation of rare earths in Europe due to the protection of the lynx and biodiversity.
Conclusion: The prospecting of rare earths in Catalonia encounters resistance due to environmental and social concerns, however, it is crucial for Europe's technological future and energy sovereignty.