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

Toxic smoke and dangerous particulate pollution are spreading far beyond the flames, leaving air quality at unhealthy levels ...

Southeast Asian cities were among five most polluted in the world on Friday according to air-monitoring organisation IQAir, ...

India’s capital of over 33 million people has long suffered from toxic air but it has never really registered as a key ...

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 air has improved in the LA region as firefighters get blazes under control, but there are questions about how safe the ...

After fires destroyed multiple neighborhoods across Los Angeles County, many residents looked up to find blue, smoke-free ...

Calculating air pollution from wildfires and other events has become more complicated. That doesn’t mean it’s necessarily ...

What is the objective of the Colonial Index Global Property Securities managed fund? The objective of the Colonial Index Global Property Securities managed fund is What is the strategy for the ...

For the first time since their inception, global volumes of SLLs declined significantly in 2023, slumping to $457 billion ...

According to nationwide Air Quality Index data maintained by USA TODAY, areas hit hardest include central LA county around Chinatown, West San Gabriel Valley near Pasadena, areas near the border ...