‘It’s an open invasion’: how millions of quagga mussels changed Lake Geneva for ever
- Posted on December 18, 2025
- By The Guardian
- 2 Views
‘It’s an open invasion’: how millions of quagga mussels changed Lake Geneva for ever
The molluscs are decimating food chains in Switzerland, have devastated the Great Lakes in the US, and this week were spotted in Northern Ireland for the first time
