HealthLiving near a highway may increase dementia risk by 7 per cent Living within 50 metres of a busy road like a motorway or highway is linked to higher risk of developing dementia. Air pollution may partly be to blame News
TechnologyMyth busted: dumped pills aren't main source of drugs in sewage Waste water tests show the pharmaceuticals they contain are mainly excreted, suggesting that more expensive treatment may be needed to deal with them News