Air pollution results in over 7 million deaths each year. In this episode of Possibly, we look at the most common way to measure air quality, the Air Quality Index, and what it means for you.

Depending on the different pollutants in the air, like pollen or wildfire smoke, some days can be easier to breathe than ...

Government agencies use these indexes to measure public health risks and ... but allergens like pollen and ragweed aren't counted on the Air Quality Index as those particles are too large.

The ozone season in Dallas-Fort Worth lasts most of the year hotter weather can have an impact on ground-level ozone and the ...

Swiss air quality technology company, IQAir, released its 7th annual World Air Quality Report, highlighting trends in air ...

Under the UNECE Air Convention, Governments cooperate to improve air quality for a better environment and human health. Find out about the current air quality in Geneva. The colours light blue (low) ...

Ozone is a gas comprised of three oxygen (O3) atoms. It is unstable and reacts easily to other gases. In its natural state, it is a component in several levels of the atmosphere. At high altitudes ...

Residents can track localized pollution, including particles from the wildfires that tore across Los Angeles in January, ...