A severe air quality warning has been issued for Edmonton and much of Alberta due to wildfire smoke drifting down from the Northwest Territories.Environment Canada reports that 202 active fires are burning in the N.W.T., covering over 777,000 hectares—more than twice the size of Edmonton.

These fires, fueled by warm, dry, and windy conditions, pose significant health risks as particulate matter from the smoke can penetrate deep into lung tissue.

The Air Quality Health Index (AQHI) is projected to reach 'very high risk' levels (10+) in Edmonton by Monday afternoon, prompting warnings for vulnerable populations such as children, seniors, pregnant individuals, and those with chronic illnesses.Experts advise minimizing outdoor activity, using air filters, and prioritizing cooling during extreme heat events.Long-term exposure to wildfire smoke is linked to respiratory issues, cardiovascular problems, and even neurological effects.A 2024 study highlights that climate change has exacerbated wildfire intensity, contributing to a rise in smoke-related deaths since the 1960s.Authorities urge residents to monitor air quality updates and take precautions to protect their health.