The proposed measures are no small task, as the western coast of Hudson's Bay shelters roughly 60,000 beluga whales annually – one of the largest concentrations in the world. The ecological integrity of this unique location is important, as the whales use these waters for feeding, giving birth, and nursing their young while protected from predators in the shallow estuary waters.

Displacement from these shallow waters would result in catastrophic consequences for the beluga calves due to orca whales patrolling the deeper waters.

Minister Makintosh has an immediate opportunity to protect the estuaries and fjords on the west coast of Hudson's Bay. These were identified as 'Areas of Special Interest' by his department, and the minerals sector agreed to their protection. First Nations consultations remain before protected waters and lands actions.