Invasive Mussels Threaten Our Waters | Calgary News

Calgary News Today | 2 Min News | The Daily News Now! · Jul 7, 2026 · 1m

Invasive mussels are silently threatening Canada’s lakes and streams, with Parks Canada urgently calling for public help to stop their spread. These microscopic invaders can spawn millions of eggs annually and are already causing environmental and economic damage—recently spotted in Lake of the Prairies. Boaters in Prince Albert National Park must now get certified permits and undergo mandatory inspections if they’ve been outside the province in 45 days. Staff use hot water washers to sanitize boats and educate visitors on cleaning, draining, and drying gear to prevent hitchhikers…