Infographic Oil Transported as Cargo in Canadian Waters Share Oil transported as cargo in Canadian waters by region. Some 192 million tonnes are transported on the Atlantic coast compared to 6 million tonnes on the Pacific Coast. Published March 22, 2018 | Last modified on June 20, 2024 You may also be interested in Microsite Who Pays for an Oil Spill Video Clear Seas: Christopher Causton, Former Mayor, Oak Bay, B.C. Infographic Incidence of Oil Spills Worldwide 1970 – 2015