The city of Santa Monica said the sounds coming from the 24/7 Waymo charging stations do not violate noise standards.

On a typical fair-weather day, there's close to 9,000 helicopter flights in New York City, creating an endless noise that most New Yorkers say they are sick of.

PORTLAND, Ore. — Portland City Council is considering changing its rules around how noise complaints should be enforced, with some arguing that the current policy has disproportionately affected ...