Ozone (O3) exposure may reduce the availability of oxygen in the body, resulting in arterial stiffening due to the body’s natural response to create more red blood cells and hemoglobin, according to a ...

The outbreak of COVID-19 raised a question about the relationship between anthropogenic emissions and air pollution, which has aroused heated discussion. Research on air-quality changes caused by the ...

Fewer deaths and serious illnesses have occurred in the US over the past decade as a result of cleaner air, according to a new report focusing on the two most potent air pollutants: fine particle (PM2 ...

Air pollution is a severe risk to human health and the environment, particularly from fine particulate matter (PM2.5) and ozone (O 3). Despite global efforts, many cities continue to face significant ...

Ground level ozone (O3) also tropospheric ozone, is a trace gas of the troposphere, with an average concentration of 20–30 parts per billion by volume (ppbv), with close to 100 ppbv in polluted areas.

Way up in the stratosphere, ozone (O3) absorbs deadly radiation from the sun, protecting all life on Earth. But don’t get too close! If we breathe ozone, it irritates our tissues, potentially causing ...

From shrinking sea ice to deadly air pollution, it seems there's never a shortage of bad news about the environment. But now comes some very good news — in the form of satellite data showing that the ...

HOUSTON – Ozone therapy is a popular alternative medicine right now. Although it’s claims are unproven and it’s not FDA approved, some swear they feel great benefits. Now at the intersection of San ...