Why scientists who study noise pollution are calling for more regulation

Noise from roads, airports and equipment like leaf blowers has been linked with serious health impacts. Decades ago, the U.S. government passed a law limiting it, but it has no teeth.

Why scientists who study noise pollution are calling for more regulation
Excess sound from airplanes or freeways or equipment can affect health.

Noise from roads, airports and equipment like leaf blowers has been linked with serious health impacts. Decades ago, the U.S. government passed a law limiting it, but it has no teeth.

(Image credit: Kevin Carter)