Nature and EnvironmentEuropeWhere have the sharks in the Adriatic gone?01:08This browser does not support the video element.Nature and EnvironmentEurope09/01/2017September 1, 201785% of sharks and rays in tha Adriatic have been wiped out. Marine biologists want to find out why. They suspect environmental factors. The Adriatic coastline is a major holiday destination. But few villages have adequate sewerage systems.Copy linkAdvertisement
