The History of Environment in Canada

The Government of Canada and the Government of Nova Scotia announce funding for the clean up of the Sydney Tar Ponds on Cape Breton Island, a hazardous waste site associated with historical steel mill operations. Environment Canada played an important role in developing the clean-up plan. The clean up was completed in 2013.

Source: Government of Canada: Timeline: Major Milestones of Environment and Climate Change Canada https://www.canada.ca/en/environment-climate-change/campaigns/50-years-environmental-action/eccc-timeline.html