Toxic air pollution particles have been found in the lungs, livers and brains of unborn babies, long before they have taken their first breath, reports The Guardian. Researchers said their “groundbreaking” discovery was “very worrying”, as the gestation period of foetuses is the most vulnerable stage of human development.
“Thousands of black carbon particles were found in each cubic millimetre of tissue, which were breathed in by the mother during pregnancy and then passed through the bloodstream and placenta to the foetus.
“Dirty air was already known to strongly correlate with increased miscarriages, premature births, low birth weights and disturbed brain development. But the new study provides direct evidence of how that harm may be caused. The scientists said the pollution could cause lifelong health effects.”
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