During the black summer bushfires Sonya gave birth six weeks early. Afterwards, when her doctor told her that bushfire smoke may have had something to do with it, she was shocked – she had not been warned that this was possible.
Exposure to fine particle air pollution increases risk of miscarriage and preterm birth. So why was the health advice for pregnant women so hazy during Australia’s Black Summer?
Over 30 mayors from across the globe have pledged to deliver clean air for the 140 million people living in their cities. Delivering clean air on such a scale will take both ambitious targets and concrete action.