Living near major roads increases the risk of dementia
A decade-long Canadian study of 6.6 million people, published in The Lancet, found that 1 in 10 dementia deaths in people living within 50 metres of a busy road was attributable to traffic fumes and noise. The team tracked adults aged between 20 and 85 living in Ontario from 2001 to 2012 and over the study period, more than 243,000...