A dead fish lies in the shallow water of the Oder River in Germany. (Patrick Pleul / DPA) Several substances seem to have contributed to the massive fish die-off in Germany's Oder River, which forms ...

Berlin — A river on the German-Polish border has become a mass grave. Volunteers and authorities have been busy for days removing tons of dead fish floating on the surface of the Oder River. The cause ...

Germany said Friday that mass fish deaths in the Oder River were a "man-made environmental disaster," blaming toxic algae growth sparked by the introduction of salt into the waters. Presenting a ...

German authorities seized tons of unrefrigerated fish in a van they believe crossed their border with Belgium. An unreported number of bats found under those fish had been cooked, according to ...

German and Polish authorities are investigating an "ecological disaster" after thousands of fish suddenly died in the River Oder, on the border between the two countries. Workers have been using ...

An unknown, highly toxic substance in the Oder river, which runs through Poland and Germany, appears to be the cause of a mass die-off of fish, the German state of Brandenburg's environment ministry ...