Parks Canada has determined that eradicating zebra mussels from Clear Lake in Riding Mountain National Park is not feasible and will initiate a new plan to bring boats back to the lake this summer ...

Fourteen months after live zebra mussels were found in Clear Lake, Parks Canada says ... from the largest body of water in Riding Mountain National Park. Parks Canada announced Tuesday it made ...

“Going forward, the (prevention program) at Riding Mountain National Park should reduce the risk of spreading zebra mussels from Clear Lake to outlying water bodies and reduce the risk of ...