Noise

An image of the NPS sound map of the contiguous United States.
National Park Service

Got a neighbor who loves to run their deafening leaf blower at full blast? Even if you don't, the noise pollution in your neighborhood could be impacting the health of people and nearby wildlife there.

Now, scientists at North Carolina State University are creating a map of the natural and man-made noises in Raleigh and Durham, and they want your help.

Film Still: A girl awaits her train on a Tokyo subway platform. Tokyo is home to the world’s busiest metro system, with approximately 8.7 million daily riders.
Patrick Shen and Brandon Vedder

For some, silence is defined as the absence of sound. But a new documentary film, "In Pursuit of Silence," explores the many facets of silence. From religious meditation to the natural world, silence is an integral part of existence. And the noise of modern life may be damaging in physical, mental and emotional ways.