• Year: 2023
• Format: pdf
• Usage: Non-commercial with attribution
• Source:

A two-page report on contaminants in the Qamanirjuaq caribou herd. The herd has been sampled since 2006. In that time, researchers have seen a decline in some synthetic contaminants used for things like making objects more fireproof, and in some other contaminants such as lead. There has been a slight rise in mercury levels.