/news/tags/cargo-ships cargo ships en-US Copyright Mon, 03 Jul 2017 20:38:25 GMT /news/environment-energy/2017-07-03/record-high-great-lakes-water-levels-offer-new-problems-and-benefits-for-cargo-ships On the Great Lakes and St. Lawrence River, water levels are near record highs. For cargo ships, that brings challenges and opportunities.Bruce Burrows,… Mon, 03 Jul 2017 20:38:25 GMT /news/environment-energy/2017-07-03/record-high-great-lakes-water-levels-offer-new-problems-and-benefits-for-cargo-ships Payne Horning / Great Lakes Today