via flickr

I'm deep in the last revisions of the manuscript, hence my silence here. However, I wanted to point readers to this New York Times piece on "soundscape ecology," as well as the very smart comment on it by Michael Sacasas.

[T]hough soundscape ecology has hardly begun, natural soundscapes already face a crisis. Humans have irrevocably altered the acoustics of the entire globe — and our racket continues to spread. Missing or altered voices in a soundscape tend to indicate broader environmental problems….

Soundscape ecologists hope they can save some ecosystems, but they also realize they will bear witness to many finales. “There may be some very unique soundscapes around the world that — just through normal human activities — would be lost forever,” Pijanowski says — unless he and colleagues can record them before they disappear.

An even more critical task, he thinks, is alerting people to the way “soundscapes provide us with a sense of place” and an emotional bond with the natural world that is unraveling. As children, our grandparents could hope to swim in a lake or lie in a meadow for whole afternoons without hearing a motorboat, car or plane; today the engineless hour is all but extinct, and we’ve grown accustomed to constant, mild auditory intrusions. “Humans are becoming an increasingly more urban species, and so we’re surrounding ourselves with concrete and buildings” and “the low hum of the urban landscape,” Pijanowski says. “We’re kind of severing the acoustic link that humans have with nature.”