There’s one night of the year where celebrations across the United States light up the map like no other. It’s the Fourth of July — when fine particulates fill the air. The impact fireworks can have ...

Fireworks are a Fourth of July tradition, but experts say the same explosions that light up the sky can also pollute the air, startle wildlife and create hidden health risks. In Raleigh, air pollution ...

It was a loud night last night, but not from rain or storms, but from fireworks. It was a beautiful evening as temperatures cooled off to the low 80s. The humidity stayed moderate throughout the late ...