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The EU Nature Restoration Law (NRL) awaits its formal adoption within the next weeks. Amongst other goals, the NRL aims to restore 25,000 km of free-flowing rivers by 2030. The NRL represents an important opportunity for the restoration and safeguarding of European rivers, its biodiversity and ecosystem services they provide to people. However, seven central challenges must be anticipated in its implementation, which may compromise its success. 

For many years, IGB research group leader Michael Hupfer has been investigating the impact of opencast lignite mining and post-mining landscapes on the region's water bodies, in particular the River Spree. Now, he has been appointed to the Scientific and Technical Advisory Board “Water Management Measures” of the Lausitzer und Mitteldeutsche Bergbau-Verwaltungsgesellschaft mbH (LMBV).

IGB scientist Olga Lukyanova was honoured by the Gesellschaft Naturforschender Freunde zu Berlin for her master thesis.

The flood situation in parts of Germany is slowly easing. It can be expected that after some weeks the rivers will have returned to their beds. But how wide is a natural riverbed? Under what conditions does flooding become dangerous for us – and is it also dangerous for nature? How can we better prepare for such extreme events and which measures are beneficial for both people and nature? The current flood events make it clear that we need to rethink flood protection.

Jonathan Jeschke, Head of Department at IGB and Professor at Freie Universität Berlin, has been appointed by the Berlin Senate to the Expert Advisory Board for Nature Conservation and Landscape Management.

The Red List of freshwater fish and lampreys in Germany has been updated for the first time since 2009. It shows a clear negative trend over the last 14 years: 21 species have been classified threatened. This means that more than half of the native species are now considered threatened or already extinct. With 10 per cent of fish species extinct, Germany is well above the European average of 2.5 per cent.

IGB has received more than 200 young European sturgeons, considered extinct in Germany, from INRAE, the French partner institute. It's a Christmas present we're particularly pleased about.

It's not completely still in the water or under the ice during the cold season, even though some organisms in this habitat rest or hibernate. Some fascinating facts about winter survival in lakes, ponds and puddles. Plus: how we can support the animals and plants in our garden pond to survive the cold.