Thunder Bay welcoming cruise ships - but is there an ecological cost? | CBC.ca Loaded
9:22Thunder Bay welcoming cruise ships - but is there an ecological cost?
Thunder Bay welcoming cruise ships - but is there an ecological cost?
9 months ago
Radio
Duration 9:22
Thunder Bay is feeling the economic boom of cruise ships coming through Lake Superior. We'll check in with a researcher to find out what that means for the lake's health and ecology.