During the week of July 17-23 the National Park Service will observe World Listening Day across the United States. A few of these are mentioned.
Because the National Park Service works to protect and enhance both park resources and visitor experiences, the Natural Sounds Program differentiates between the physical sound sources and human perceptions of those sounds. The acoustic environment can be defined as combination of all the physical sound resources within a given area. Acoustic resources include both natural…
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