The project LIFE Network Danube Plus connects the habitats between the VERBUND Danube power plants at Altenwörth and Greifenstein. Together with our partners, we are making the Danube fish-friendly and barrier-free. Lower Austria's longest fish pass is being built in Altenwörth. In Greifenstein, fish-friendly measures in the "Gießgang" have reconnected the Schmida and Göllersbach rivers to the Danube again without barriers.