… that, even in low concentrations, the substance has adverse effects on aquatic ecosystems and drinking water quality. That is why a round table was launched at the … as corrosion protection for non-ferrous metals in metal processing and in cooling systems and is also incorporated in dishwashing detergents in private (silver …

… on mid-ocean ridges, on the deep-sea floor and on the floor of the Red Sea. The ecosystems on the deep seabed and the species adapted to their extreme living … 30 years. Such projects would, for the first time, have a large-scale impact on ecosystems that have so far remained largely untouched. Essentially, three types of … here. It should be taken into account that the knowledge about deep-sea ecosystems is very small and that the species living there are very sensitive because, …