GERMANY-POLAND-ENVIRONMENT-FISHING

Algae bloom are pictured on the water of the Brieskower lake in Brieskow-Finkenheerd, eastern Germany, on June 19, 2023. Fisherman Henry Schneider stopped work for several months after a toxic algae bloom hit the Oder river in August 2022, decimating his catch. Schneider, 43, whose family has made its living from the river for over a century, finally took up his activities again in May 2023. But fears of a repeat are growing, as global warming adds to the toxic mix of pollution putting the delicate ecosystem under pressure. (Photo by Sebastien ASH / AFP) / TO GO WITH AFP STORY BY Sebastien ASH (Photo by SEBASTIEN ASH/AFP via Getty Images)