Plastic pollution

Plastic pollution is considered to be plastic that is discarded, disposed of, or abandoned in the environment outside of a waste management system (such as a recycling facility or a landfill).

In an environmental context, plastics are often categorized by size, with macroplastics being larger than 5 millimetres (mm) and microplastics being less than or equal to 5 mm.

The Government of Canada conducted a science assessment to summarize the current state of the science regarding the potential impacts of plastic pollution on human health and the environment, as well as to guide future research and inform decision-making on plastic pollution in Canada.

• Discussion paper on a proposed integrated management approach to plastic products to prevent waste and pollution
• Adding substances to Schedule 1
• Science assessment of plastic pollution
• Timelines

Discussion paper on a proposed integrated management approach to plastic products to prevent waste and pollution

In October 2020, Environment and Climate Change Canada published a discussion paper:  A proposed integrated management approach to plastic products to prevent waste and pollution for a public consultation period ending on December 9, 2020. In August 2021, a what we heard report was published that summarizes the feedback received on the discussion paper via written comments, webinars, and stakeholder discussion sessions.

Adding substances to Schedule 1

Plastic manufactured items have been added to Schedule 1.

• Final order adding plastic manufactured items: Canada Gazette, Part II: Vol. 155, No. 10 - May 12, 2021.

Several notices of objection and requests for the establishment of a board of review were received following the publication of the proposed order. Responses to these notices have been published. A summary table of public comments received on the proposed order has also been published.

Science assessment of plastic pollution

In February 2020, the Draft Science Assessment of Plastic Pollution was released and the related notice was published in the Canada Gazette, Part I: Vol. 154, No. 5 - February 1, 2020 for a 90-day public comment period.

In October 2020, the Science Assessment of Plastic Pollution was released and the related notice was published in the Canada Gazette, Part I: Vol. 154, No. 4 - October 10, 2020. A summary table of public comments received on the draft science assessment has also been published.

The science assessment provides a review of the available information on plastic pollution, including its sources, occurrence, and fate, as well as on the potential effects of plastics on the environment and human health. The science assessment is not intended to quantify the risks of plastic pollution on the environment or human health, but rather to survey the existing state of science in order to guide future scientific and regulatory (or other) activities.

Timelines