Bushfires: Australia issues health warnings as Sydney air quality plummets
From the BMJ, 10 December 2019: Large bushfires have shrouded Australia’s east coast in dense smoke, prompting health authorities to issue warnings as Sydney’s air quality index exceeded hazardous levels by a factor of 10. The number of people across New South Wales presenting to hospital emergency departments with respiratory problems increased by around 25% … Continue reading Bushfires: Australia issues health warnings as Sydney air quality plummets
Bianca Nogrady 