particulate matter

A Canadian study by Health Canada found a 6% increase in headache-related hospital visits during periods of wildfire smoke, linking particulate matter from wildfires to severe headache episodes requiring emergency care.

Wildfire smoke has caused historically poor air quality across the U.S., with Midwest cities reaching record particulate pollution levels. The Air Quality Index (AQI) is criticized for being inconsistent and inadequate in addressing worsening wildfire-related health risks.

A Penn State study found that environmental factors like air pollution can have a greater impact on disease risk than genetics. Researchers analyzed 50 million health records and linked pollutants such as particulate matter and nitrogen dioxide to increased risks of asthma, COPD, diabetes, and high cholesterol. The study emphasizes lifestyle changes, like eating more fruits/vegetables and monitoring air quality, to mitigate these risks.

A Penn State study found that environmental factors like air pollution have a greater impact on disease risk than genetics. Researchers analyzed 50 million health records and found that particulate matter and nitrogen dioxide increase risks for asthma, COPD, diabetes, and high cholesterol. Lifestyle changes and monitoring pollution levels can help reduce these risks.

A Penn State study found that environmental factors like air pollution can have a greater impact on disease risk than genetics. Researchers analyzed 50 million health records and linked pollutants such as particulate matter and nitrogen dioxide to increased risks of asthma, COPD, diabetes, and high cholesterol. The study emphasizes lifestyle changes like eating more fruits/vegetables and monitoring air quality to reduce health risks.

The Columbia Energy Center coal plant, initially slated for retirement in 2024, received $19 million from the Trump administration to modernize its operations and extended its closure to 2029. Emissions of pollutants like carbon monoxide, carbon dioxide, and particulate matter significantly increased in 2025, according to Department of Natural Resources records.