How Decades-Old Trains Are Harming Air Quality

American Lung Association | 12 June 2025 | Diesel-powered locomotives, many decades old, are a major yet under-regulated source of harmful air pollution impacting communities near railways, particularly in disadvantaged areas. The American Lung Association urges the...

Americans Told To Stay Indoors In 5 States

Newsweek | 12 June 2025 | Air quality across parts of Montana, the Dakotas, Minnesota, and Kansas reached unhealthy to very unhealthy levels due to elevated PM2.5 concentrations, with North Dakota experiencing the worst conditions. The EPA advised residents,...