Fischsterben in der Oder: Kann das Gift einer Alge die Fische getötet haben – was Forscher dazu sagen
Im Rätselraten um das Fischsterben in der Oder gibt es eine neue Spur: Könnte eine Alge damit zu tun haben? Ein Leipziger Forscher spricht von einer außergewöhnlichen Umweltkatastrophe.
Algenblüte im Fluss: Giftige Blaualgen könnten eine Rolle beim Fischsterben in der Oder gespielt haben. Sind sie die Ursache?
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