More than 430,000 kilograms of waste have been removed from the North Sea seabed since 2021 under the CleanUpXL project, BNNVARA reports. An estimated 800,000 kilograms of debris from the MSC Zoe disaster still remains underwater, organizers said during a 10-day diving expedition marking the 30th mission of Stichting Duik de Noordzee Schoon.