Canada intensifies measures against persistent environmental pollutants

The Government of Canada is advancing its environmental protection efforts by updating its strategies to address per- and polyfluoroalkyl substances (PFAS), commonly known as “forever chemicals.” These substances are extremely persistent in the environment and are used in a multitude of consumer products ranging from food packaging to electronics.

The latest scientific findings have prompted the Government to publish a revised Draft State of PFAS Report and a new Risk Management Scope. The report underscores that, except for fluoropolymers, PFAS could pose significant risks to human health and the environment. Consequently, a distinct assessment for fluoropolymers will be conducted due to their different exposure and risk profiles.

In its phased approach to reduce PFAS exposure, the Government proposes to first restrict these chemicals in firefighting foams, a sector where they are prevalently used, with plans to extend restrictions to other areas. This strategy includes a public consultation process, with the window for comments remaining open until September 11, 2024. As an example of actions that the Government of Canada is taking to reduce PFAS in Canada, the Canadian Food Inspection Agency has published an interim standard for PFAS in biosolids imported and sold as commercial fertilizer.

Parallel to regulatory measures, the Government is acting to curb PFAS risks through ongoing environmental monitoring and will soon issue a Notice under section 71 of the Canadian Environmental Protection Act, 1999 (CEPA) to collect data from industries handling these substances. This data will help shape future regulatory actions.

Moreover, Health Canada is set to finalize a new guideline for PFAS levels in drinking water, reflecting a commitment to safeguarding public health against these pervasive chemicals.

The updated actions align with global efforts to manage PFAS, positioning Canada as a leader in addressing the broad spectrum of risks associated with these durable chemicals. Ministers of Environment and Health emphasized the importance of a science-based approach and ongoing public engagement in navigating the challenges posed by PFAS.