We live in a noisy world. Dr. Richard Neitzel, of the University of Michigan, knows this only too well. In November 2019, his team at Michigan, along with a team at Apple Inc., set out on a two-year mission to measure some of the health effects of our noisy planet.
What they got was an unprecedented collection of information that answered an impossible-to-anticipate question — how does a pandemic affect noise pollution?
The Apple Hearing Study
The noise pollution problem
Around 1.1 billion young people worldwide are at risk of hearing loss simply because of their recreational habits. Occupational noise exposure affects up to 25% of American and 15% of Canadian workers. Plus, there’s traffic, daily construction in major cities, and a host of other sources of constant noise.
All this …