Air quality in some parts of the United States is worsening as smoke from dozens of wildfires in Canada travels south, pushed ...

Air quality in Arrowhead, Minnesota, is deemed unhealthy for people and animals sensitive to pollution and other airborne ...

With wildfires increasing in frequency, severity, and size in the Western U.S., researchers are determined to better understand how smoke impacts air quality, public health, and even the weather. As ...

Researchers reviewed how air pollution, especially fine particulate matter (PM2.5), drives the development and worsening of ...

New York City had some of the worst air quality in the ... ground-level ozone, carbon monoxide, sulfur dioxide, nitrogen dioxide, and particle pollution. This last category, also known as PM2.5 ...

Air pollution, which includes fine particles, nitrogen dioxide, ozone, sulphur dioxide, and carbon monoxide, can trigger inflammation, oxidative stress, and long-term damage to cells and tissues.

Air pollution, they concluded ... sulfur dioxide, nitrogen dioxide, carbon monoxide, and lead. In the years since, study after study has found profound health improvements linked to better ...

During the early 1970s, the air in many American cities was ... The results were noticeable: Carbon monoxide levels "dropped by about 90% in large American cities." From our morning news ...

A study found air pollution increases depression risk ... was the primary pollutant linked to an increased risk of depression, and carbon monoxide (CO) and fine particular matter The findings ...

Zúñiga said investigators who work on a specialized dangerous atmospheres team detected "high emissions of pollution of…carbon monoxide" in the room at Costa Rica's Arenas Del Mar Beachfront ...

Ground-level ozone is a major air pollutant that shortens human lives ... nitrogen oxides, carbon monoxide and volatile organic compounds react together with sunlight. These precursors include ...

While considerable progress has been made in understanding air pollution, uncertainties remain. First, gases such as sulfur dioxide, nitrogen dioxide, ozone, carbon monoxide, and benzene are well ...