Map of Hammond Pond Reservation, Hall's Pond Sanctuary, and Blue Hills Reservation (IMAGE)
Caption
The researchers studied noise pollution in the three parks shown on the map: Hammond Pond Reservation, Hall's Pond Sanctuary, and Blue Hills Reservation. In each park, researchers would stop every so often to record noise levels on their iPhones, email the noise sample, and then continue walking the park trails.
Credit
Photo courtesy of Richard Primack
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