Noise: The invisible killer in all our lives

The BBC's James Gallagher investigates the invisible killer all around us.

British Broadcasting CorporationWatch LiveHomeNewsSportBusinessInnovationCultureArtsTravelEarthAudioVideoLiveHomeNewsIsrael-Gaza WarWar in UkraineUS & CanadaUKUK PoliticsEnglandN. IrelandN. Ireland PoliticsScotlandScotland PoliticsWalesWales PoliticsAfricaAsiaChinaIndiaAustraliaEuropeLatin AmericaMiddle EastIn PicturesBBC InDepthBBC VerifySportBusinessExecutive LoungeTechnology of BusinessFuture of BusinessInnovationTechnologyScience & HealthArtificial IntelligenceAI v the MindCultureFilm & TVMusicArt & DesignStyleBooksEntertainment NewsArtsArts in MotionTravelDestinationsAfricaAntarcticaAsiaAustralia and PacificCaribbean & BermudaCentral AmericaEuropeMiddle EastNorth AmericaSouth AmericaWorld’s TableCulture & ExperiencesAdventuresThe SpeciaListEarthNatural WondersWeather & ScienceClimate SolutionsSustainable BusinessGreen LivingAudioPodcastsRadioAudio FAQsVideoLiveLive NewsLive SportHomeNewsSportBusinessInnovationCultureArtsTravelEarthAudioVideoLiveWeatherNewslettersHow our noisy world is seriously damaging our health2 days agoShareSaveJames GallagherLOUD presenter, BBC World Service•@JamesTGallagherShareSaveBBCJames Gallagher recording sound levels around BarcelonaWe are surrounded by an invisible killer. One so common that we barely notice it shortening our lives.

It's causing heart attacks, type 2 diabetes and studies now even link it to dementia.

What do you think it could be?

The answer is noise - and its impact on the human body goes far beyond damaging hearing.

"It is a public health crisis, we've got huge numbers of people exposed in their everyday life," says Prof Charlotte Clark, from St George's, University of London.

https://www.bbc.com/news/articles/crmjdm2m4yjo

---