Tag Archive: natural soundscape

Michigan scientists studying the natural soundscape

Photo credit: Kaique Rocha from Pexels

by Daniel Fink, MD, Chair, The Quiet Coalition

This report from the Michigan Science Center describes how scientists and artists are studying the natural soundscapes there.

Nature is quiet without human noise.  Natural sounds includes birds chirping, squirrels chattering, waves splashing on the shore, and wind in the trees.

The soundscape can also be studied as an indicator of environmental health, because natural quiet is good for animals, good for people, and good for the environment.

Dr. Daniel Fink is a leading noise activist based in the Los Angeles area. He is the founding chair of The Quiet Coalition, an organization of science, health, and legal professionals concerned about the impacts of noise on health, environment, learning, productivity, and quality of life in America. Dr Fink also is the interim chair of Quiet Communities’ Health Advisory Council, and he served on the board of the American Tinnitus Association from 2015-2018.

The world sounds different than it did a century ago

and it’s not for a good reason. Claire Asher, BBC, reports on how climate change and animal extinctions have altered the way our world sounds.  Asher writes that human activity is changing our natural soundscape irreversibly:

In 2015, a US team of scientists and engineers reported that the loudest sound in some waters now comes from millions of tiny bubbles, which are released by melting glaciers and icebergs. In the fjords of Alaska and Antarctica, the average noise level is now over 100 decibels – louder than any ocean environment recorded before.

And it is more than our oceans that are affected.  Asher notes that “natural spaces are now polluted with human-made noises. As we change forests into farms and drive species to extinction, we are fundamentally changing how our world sounds.”

Click the first link to read this interesting, if depressing, article.

Link via @jeaninebotta.