Learn what the air quality index (AQI) means, how it impacts your health, and how to stay safe when pollution is high.

The government of Sarajevo Canton, one of ten cantons in Bosnia’s Federation entity, has declared an “alert” over the whole canton due to extremely high levels of air pollution.

Erin Davis/Axios Visuals Air quality is worsening in the Upper Midwest and Northern California, according to year-over-year data. Why it matters: Poor air quality can lead to long-term health problems ...

The US has topped a list of 175 countries of where citizens are most at risk from the adverse health effects of air pollution ...

The infernal blazes burning in Southern California are raising concerns about the potential airborne hazards they may be ...

Fossil fuel combustion is also the major source of the carbon dioxide and other greenhouse gases that drive global climate change, which the researchers said should further incentivize Massachusetts ...

The president said he’d declare an energy emergency, increase drilling and end support for electric cars. His pivot to oil ...

LA County Sheriff says about 31,000 people were under mandatory evacuation orders while another 23,000 were under evacuation ...

The Environmental Protection Agency (EPA) is making an interim final determination that the State of Alaska has submitted state implementation plan (SIP) revisions that satisfy outstanding Clean Air ...

Find out about the current air quality in Geneva. The colours light blue (low) and green (moderate) indicate air pollution concentrations that are below the recommended limit value in Switzerland.

Do areas with poor air quality (yellow, orange or red dots) correspond with haze in the satellite image? If so, you can attribute at least some of the pollution to the source identified in the ...

Will there be an increase or decrease in pollution levels? Can you breathe easily, or will you face breathing difficulties? What is the current Air Quality Index (AQI) in Prayagraj, and what is the ...