Emscher, Ruhr Region: A River Freed from Sewers
New underground wastewater infrastructure allowed the Emscher to be naturalized above ground. Step by step, concrete channels give way to meanders, riffles, and riparian vegetation, making space for life to return.
Emscher, Ruhr Region: A River Freed from Sewers
Retention basins, planted banks, and habitat structures now stitch green corridors through factories and neighborhoods. Dragonflies, kingfishers, and macroinvertebrates signal recovery, even in places once written off as hopeless.