A sweeping 50‑year analysis by Dal researchers tracing half a century of mining assessments uncovered inconsistencies and ...

Canada’s tar sands have gained infamy for being one of the world’s most polluting sources of oil, thanks to the large amounts of energy and water use required for their extraction. A new study says ...

The amount of air pollution coming from Canada’s oil sands extraction is between 20 to 64 times higher than industry-reported figures, according to a groundbreaking study. Researchers found that the ...

The health impacts from Canada's worst wildfire stretched into Europe, Asia and Africa, a new study reveals. When you purchase through links on our site, we may earn an affiliate commission. Here’s ...

Cassie Barker, a senior program manager at Environmental Defence, echoed the call for Health Canada to review the latest science. "What we see in the emerging science on this pesticide is links to a ...