An article (in French) published this morning about the city of Paris monitoring the Seine River and just discovered DNA of three endengered mussel species. The

An article (in French) published this morning about the city of Paris monitoring the Seine River and just discovered DNA of three endengered mussel species. They also mention that there are ten times the number of fish species compared to 1960. https://www.francetvinfo.fr/replay-radio/le-billet-vert/a-paris-la-decouverte-dans-la-seine-de-moules-d-eau-douce-en-voie-de-disparition-confirme-le-bon-etat-de-sante-du-fleuve_7024442.html https://www.francetvinfo.fr/replay-radio/le-billet-vert/a-pa...