Black and low-income neighborhoods in Hampton Roads are exposed to far more transportation noise than wealthier, white areas, according to a new study. Researchers said the disparity raises the risk of serious, long-term health problems.
A preliminary study led by Christopher Newport University professor John Finn and Eastern Virginia Medical School medical student Lauren Hill linked higher noise levels to cardiovascular disease, hearing loss, diabetes, sleep disruption and depression. The study found that poorer communities, often predominantly Black neighborhoods, are especially vulnerable due to closer proximity to highways or rail lines and housing with thin walls or single-pane windows that block less noise.
Hill said noise pollution can cause stress both consciously, when loud sounds irritate, and subconsciously, even at levels people may tune out…