TrentSevern Canal / Port Facility Security Code / Great Lakes port / /
IndustryTerm
steel industry / navigation systems / gross national product / steel industries / federal law / steel production / transportation / protection services / transportation corridor / marine transportation / river systems / energy use sector / recreational boating services / water transportation / manufacturing output / resource management / heavy machinery / multi-modal transportation network fans / dredging services / friendly marine transportation system / natural systems / electronic positioning systems / transportation system / steel products / operational solutions / vessel traffic systems / /
NaturalFeature
Seaway/Great Lakes / Hudson River / Gulf of St. Lawrence / Lake Superior / Atlantic coast / Niagara Falls / Binational Great Lakes / Ottawa River / lake Lake Ontario / Great Lakes / lake Michigan / Thousand Islands / East Coast / Lake Huron / Mississippi River / Lake Ontario / Lawrence River / /
Organization
Great Lakes Commission / International Joint Commission / United Nations / U.S. Coast Guard / Canadian Coast Guard / Council of Great Lakes Governors / /
The Great Lakes: A waterways management challenge A1