The iconic skyline of downtown Los Angeles has been clouded by smog for decades, so this title should come as no surprise to Angelenos. Yet again, L.A. is the smoggiest city in the U.S., according ...

More than 156 million Americans live among unhealthy levels of air pollution, an annual report from the American Lung Association found.

LOS ANGELES (KABC) -- Southern California will see cooler temperatures for the remainder of the week, and rain is expected to return during the weekend. The region Wednesday will mostly be in the ...

LOS ANGELES (KABC) -- Blue skies and sunshine are on tap for the work week after an area of low pressure brought scattered rainfall throughout the Southland. Los Angeles and Orange counties Monday ...