Uploaded on 2015-05-20 by MichaelPWurst

The River Emscher was transformed to canalized waster water way, to manage all industrial waste water during the industrial era. After industrial waste water is become less with the structural changes, works have now started to renature it. ![enter image description here][2] [2]: https://edxuploads.s3.amazonaws.com/14321133856739829.jpg