Epidemiological studies have linked dirty air to dementia and other brain disorders. Now researchers are trying to determine ...

The research team measured the levels of amyloid plaques and tau tangles in the people's brains, which are two major signs of ...

As people return to the structures spared from Los Angeles wildfires, experts warn that they should be careful of the air ...

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

On red air days when pollution hits unhealthy levels people ... reducing greenhouse gases under executive orders he plans to sign Friday in Miami. (Photo by Joe Raedle/Getty Images) Internal ...

Air pollution poses significant health risks to pets, particularly affecting their skin and respiratory systems.