Scientists have been sounding the alarm for quite a long time: numerous fish stocks are endangered in European waters, especially due to overfishing.
Tá foláireamh á thabhairt ag na heolaithe faoi le fada an lá: tá stoic iomadúla i mbaol in uiscí na hEorpa, go háirithe de dheasca na ró-iascaireachta.