ScienceGlobal issuesWhat is noise?To view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 videoScienceGlobal issuesRené Wilbrandt12/18/2024December 18, 2024Noise is sound that bothers us. That can be sound that is too loud or shrill, or sound that lasts too long. Sound protection can help a lot. We answer a viewer question from Pakisho M. from South Africa.https://p.dw.com/p/4npfZAdvertisement