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… pressures on Canada's transportation system. Amended Acts and regulations. 2007–2011 was a period of change for the … oil, paints, medication, household cleaning products and other materials used in homes and industrial activities. Transport Canada estimates that, …
53.874
… Southern Resident Killer Whale Reducing disturbance from underwater vessel noise Enhancing monitoring under the water and in the air … contaminants affecting whales. Reducing disturbance from underwater vessel noise Keeping a distance New rules for …
14.708