Robuta

https://cordis.europa.eu/article/id/422167-sustainable-deep-sea-mining-system-for-polymetallic-nodules-in-the-oceanic-abyss Deep-sea mining system for polymetallic nodules in the oceanic abyss | Blue Nodules Project |... The deep seabed is a vast resource of raw materials, including critical raw materials (CRMs). Crucial for Europe’s current industries... deep sea miningpolymetallic nodulesoceanic abysssystemblue