curprev21:4621:46, 18 February 2024 108.2.161.171talk 29,132 bytes+15 The International Commission on Biological Effects of Noise (ICBEN) updated the definition of noise to be "unwanted and/or harmful sound". The word harmful is the addition. https://hearinghealthfoundation.org/blogs/a-new-definition-of-noiseundoTags: Mobile editMobile web edit