Nature and EnvironmentCod under threat in the Baltic05/08/2017May 8, 2017Cod stocks have dropped significantly in the western Baltic as a result of overfishing. A new kind of fishing net has been created to help: it's designed so that it catches flatfish while allowing cod to go free.https://p.dw.com/p/2carjImage: picture-alliance/Tetzlaft/Helga LadeAdvertisement