Tag Archive: marine life

Human noise threatens marine life

by Daniel Fink, MD, Chair, The Quiet Coalition

Noise is a health hazard and a public health hazard, causing auditory disorders (hearing loss, tinnitus, and hyperacusis) and non-auditory health problems, including hypertension, cardiovascular disease, and death.

This report by Jim Robbins in the New York Times discusses the hazards of noise for marine life. Noise hurts marine mammals, fish, and even plankton.

An evolutionary biology perspective is helpful in understanding why noise is a problem. Loud noise is rare in nature. All creatures on land or in the sea evolved in quiet. That is the natural state, for plants, animals, and humans.

It looks like all living things need quiet to thrive.

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.

Noise pollution is endangering marine life

 

Photo credit: Eulinky licensed under CC BY 2.0

and stressing out aquatic animals, writes Jean-Pierre Chigne, Tech Times. Chigne reports on research from the University of Saskatchewan focused on noise pollution’s effect on marine life which concludes “that noise pollution can limit an animal’s ability to process chemical information released after an attack on shoal mates.” Chigne notes that “[f]ish make noises¬†such as chirps, pops, knocks, and grunts using their teeth, swim bladders, or fins,” and noise can interfere with a “fish’s ability to hear the sounds that other fish make.” Noise, he concludes, can “distract and confuse fish, which can potentially cause them death.”

It’s a depressing read, but important.¬† Do click the first link to read the entire article.