© Sina Ettmer | AdobeStock News All press releases and news from the DAM All news All Topics Biodiversity Climate Change Management Pollution Research Structure Usage All Strategy Groups FFO Marine Social & Cultural Sciences Mineral resources Ocean circulation and climate DAM news only Rare Earth Elements in the Deep Sea Information: Rare Earth Elements in Deep-Sea Marine Mineral Resources Update on the Radioactivity of Manganese Nodules In a new study published on September 4, 2025, the Federal Institute for Geosciences and Natural Resources, in collaboration with external experts, scientifically and from a radiation protection perspective, accurately assessed the actual risks posed by the natural radioactivity of manganese nodules. Dark oxygen production in the deep sea This could fundamentally change our understanding of oxygen production on our planet. Seabed Authority quotes KDM strategy group This page is intended to provide facts that help to better understand the benefits and challenges of deep seabed mining. Communication from SG Mineral Resources On 9 January 2024, the Norwegian parliament voted in favour of opening a 281,200km2 large area within the Norwegian EEZ News on marine mineral raw materials Since 2016, BGR has published an annual newsletter on the status of its exploration work on manganese nodules and massive sulphides in the two German licence areas in the Pacific and Indian Oceans. Radioactivity in manganese nodules Statement of the SG MMR on radioactivity in manganese nodules Deep-Sea Mining and Climate Change Deep-Sea Mining and the Global Carbon Cycle Update on Marine Mineral Resources Since 2016, the Federal Institute for Geosciences and Natural Resources (BGR) has been providing updates in an annual newsletter on the status of its exploration Previous Next Share this page DAM-Newsletter Always up to date with the DAM newsletter. (German only) Subscribe Our Sponsors The federal government and the governments of the five northern German states support the current development and sponsor the DAM.