A world-first study of over a million pregnancies in China has found a link between a specific type of air pollution and premature births. PM-1 pollutants are caused by burning coal and vehicle emissions, which means Australians could also be at risk.
A world-first study of over a million pregnancies in China has found a link between a specific type of air pollution and premature births. PM-1 pollutants are caused by burning coal and vehicle emissions, which means Australians could also be at risk.
