by Air Quality News | Apr 26, 2025 | Headlines
ScienceDirect.com | 26 Apr 2025 | A study of a restricted bus depot found that indoor concentrations of particulate matter and black carbon were significantly higher than outdoor levels, driven by bus emissions, maintenance activities, and limited ventilation....
by Air Quality News | Apr 26, 2025 | Headlines
Boston University | 26 Apr 2025 | Researchers at Boston University have developed a low-cost method to estimate classroom air ventilation rates using real-time CO₂ data, offering schools a scalable tool to monitor and improve indoor air quality. Their work, based on...
by Air Quality News | Apr 25, 2025 | Headlines
CDC | 25 Apr 2025 | Travelers, especially those with respiratory or heart conditions, are advised to check destination air quality using resources like AirNow or the World Air Quality Index and take precautions during severe pollution events. NIOSH-approved...
by Air Quality News | Apr 25, 2025 | Headlines
Daily Mail | 25 Apr 2025 | Chicago experienced a sudden spike in reported air pollution, with some air quality trackers showing hazardous AQI levels near 500, typically seen only during major disasters. However, conflicting data from different sources and a lack of...
by Air Quality News | Apr 25, 2025 | Headlines
Newsweek | 25 Apr 2025 | California cities like Bakersfield, Visalia, and Fresno topped the list for worst year-round particle pollution in the American Lung Association’s 2025 report, highlighting the state’s ongoing air quality challenges. The report links pollution...
by Air Quality News | Apr 25, 2025 | Headlines
American Lung Association | 25 Apr 2025 | The American Lung Association’s 2025 “State of the Air” report finds that 156 million Americans—nearly half the population—live in areas with unhealthy levels of ozone or particle pollution, a sharp increase driven by...
