Infographic 2018 Public Opinion Poll: Canadians’ Attitudes Towards Marine Shipping – 2 Share A public opinion poll in 2018 comparing what Canadians think about marine shipping and how their opinions have changed since 2016. Published December 6, 2018 | Last modified on September 6, 2023 You may also be interested in Infographic Energy Efficiency of Transportation Modes Article Key Issues and Resources for COP 15: The Convention of the Parties on Biological Diversity Infographic Tanker Sizes and Capacities