Air quality news covering smog, particulates, industrial emissions, health impacts, and clean air policy.
Heavy rain and poor air quality from Canadian wildfires are affecting the New York City area ahead of the World Cup final at MetLife Stadium. Flash-flood warnings were issued, flooding impacted roads and transit, and a ground stop was ordered at Newark Airport. Spain's outdoor practice was canceled; Argentina trained indoors after a delay.
An air quality alert in the Chicago area extends into a second day due to Canadian wildfire smoke, with the Air Quality Index reaching 'hazardous' levels Friday. More than 800 wildfires are actively burning across Canada, with large clusters near the Minnesota border, fueled by climate change and recent lightning storms.
Micky Steeds, unfairly sacked after raising asbestos concerns, calls for London Underground to inform passengers about toxic dust risks. He discovered dangerous levels of asbestos and other toxins in dust from vents and lift shafts. TfL maintains strict controls and is considering the tribunal's findings.
Thick smoke from Canadian wildfires is blanketing major US cities across the Great Lakes, Northeast, and Mid-Atlantic, causing dangerous air quality for over 100 million people. The polluted air is expected to last through at least Saturday as new smoke waves move south.
This commentary argues that the FIFA World Cup final in New York could be delayed due to poor air quality from Canadian wildfires and severe thunderstorms. It suggests that such a postponement would be unprecedented in World Cup history, highlighting the potential impact of environmental factors on major sporting events.
This commentary argues that Canadian wildfire smoke poses health risks beyond lung damage, affecting the heart and brain. It cites studies linking smoke exposure to cardiac arrest, fatal heart attacks, neuroinflammation, and increased stroke risk, emphasizing the danger of combined extreme heat and smoke.
Wildfire smoke from Canada and Minnesota pushed farther into the U.S., engulfing Washington, D.C. in haze on July 18, 2026. Millions in the Great Lakes, Northeast, and Mid-Atlantic experienced unhealthy air. The Cleveland Guardians postponed their MLB game. A National Weather Service forecaster said smoky conditions could persist for at least a week as fires continue to burn.
This commentary argues that the current wildfire smoke crisis, while severe, presents an opportunity for meaningful climate action, drawing parallels to historical air pollution events like the Great Smog of London that led to landmark regulations. The author contends that such environmental health crises can catalyze policy change if leveraged effectively.
Wildfire smoke attacks nearly every system in the human body, killing tens of thousands annually, according to medical studies. Immediate effects include spikes in asthma, heart attacks, and other cardiovascular issues. Long-term risks include dementia and some cancers. Pregnant women face increased risks of premature births. Climate change is driving more wildfires.
This commentary argues that wildfire smoke can be hazardous even when not visibly apparent, explaining the science behind smoke visibility and the health risks of fine particulate matter. It urges readers to follow safety guidance based on air quality monitors rather than visual cues.