In fall 2022, ArcelorMittal Dofasco broke ground on their flagship decarbonization project. The project promised to modernize Hamilton’s steel industry, cutting carbon emissions, eliminating toxic pollution, and securing jobs over the long-term. 

Almost four years later and with $950 million in pledged government funding, there has been no discernable progress and the company refuses to clarify when they intend to move on upgrading their steel mill. 

All signals indicate that Dofasco intends to delay if not abandon the decarbonization project. Earlier this year, they even requested the province renew their Environmental Compliance Approval (ECA)—the permit currently exempting them from Ontario’s general air quality standards. These exemptions allow them to emit dangerous pollutants, like Benzene and Benzo[a]pyrene, far beyond what’s deemed safe for human health. 

This week, Hamilton’s Board of Health pushed back on Dofasco’s regulatory request. They voted unanimously on a motion that calls on the province to reject the company’s request to renew conditions in its ECA and instead strengthen oversight of Canada’s largest steel plant, including rigorous air monitoring at the company’s fenceline. 

These demands come at a crucial moment. For years, Ontario has simply exempted Dofasco from air quality standards and these exemptions have continued under the understanding that a coal-phase out is around the corner. Now that it is not, something needs to change. 

If Ontario grants Dofasco’s wish they will continue emitting dangerous pollutants into neighbouring communities, with no credible plan to stop burning the coal responsible for the unacceptable pollution levels in Hamilton. 

That’s why what Hamilton’s Board of Health decided is important.

The motion demands the province take a stand by rejecting Dofasco’s request and responding with stronger measures, not more exemptions. This would mean that Dofasco’s longstanding air quality exemptions cannot continue and that meeting regulatory standards will mean phasing-out coal—and doing so soon.

It’s clear that Hamiltonians cannot rely on ArcelorMittal Dofasco to deliver clean steel and safe air. Hamiltonians will have to demand it and insist that the province move that demand forward. 

Provincial and federal governments have put up the money to make this project happen. But when the carrot alone isn’t enough, it’s time to get out the sticks. It’s time for the province to use its regulatory powers to ensure this clean steel transition actually happens.