For more than a year, Rick Neitzel has been Full Professor of Environmental Health Sciences and Global Public Health at University of Michigan, where he has worked for over 11 years. In this episode our host, Simon Gosling, asks him to explain the health risks related to noise pollution.

Quiet Mark was founded 10 years ago, in 2012, to recognise and certify advancements in product manufacturing which reduced unwanted noise and improved acoustics; making it easier for consumers and trade buyers to find the quietest products available on the market. In this episode we return to the core of our roots to revisit why we do the work that we do.

Rick has recently been involved in Apple's Hearing Study, sharing new data from thousands of participants across the US in an effort to help people better understand their hearing health.

In 2017, he was one of the writers of a study looking at the Economic Impact of Hearing Loss and Reduction of Noise-Induced Hearing Loss in the United States. It estimates that hearing loss affects more than 13% of the working population and claims that if the 20% of hearing loss resulting from excessive noise exposure were prevented, the economic benefit would be substantial, with a core estimate of $123 billion.

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