Household fireworks spread hazardous materials into the air, especially in minority and lower socioeconomic communities in Southern California, UC Irvine researchers have found. As the country ...

The July Fourth holiday was a weekend of barbecues, time with family and fireworks displays by starlight. But the holiday also sparked something else: a question about the impacts of fireworks. For ...

The Lake Union fireworks show starts around sundown and will feature nearly 8,500 pounds of fireworks this year. It’s known for a stellar musical score, enormous finale, and the heavy cloud of smoke ...

Tiny particles from Fourth of July fireworks left areas of Southern California with air that was unhealthy or unhealthy for sensitive groups Sunday afternoon, July 5, the South Coast Air Quality ...