The presented dataset from Lake Stechlin covers basic water-chemical and physical records taken at monthly to fortnightly intervals from 1970 to 2020, documenting limnological changes during that period. Furthermore, it serves as a valuable basis to assess and project potential consequences of climate change and other types of environmental change on deep clearwater lakes in temperate climates.

We show that biochar can activate peroxydisulfate to eliminate widespread persistent and mobile organic contaminants from urban stormwater. Our laboratory-based investigation provides the basis for future studies towards the practical implementation of biochar and peroxydisulfate for stormwater treatment.

The authors analysed 22 case studies of biodiversity-enhancing societal processes and projects in Germany to identify barriers and success factors, as well as features that support transformative change towards sustainability and the mainstreaming of biodiversity. They identified 16 features that support transformative change for biodiversity, many relevant beyond Germany.