97% of global cities do not meet latest WHO air quality guidelines
97% of global cities and all countries failed to meet the latest World Health Organization (WHO) PM2.5 air quality guidelines in 2021, according to IQAir’s World Air Quality Report.
Air pollution exposure linked to adverse outcomes in pregnancy
A new study using mice has revealed how exposure to traffic-related air pollutants causes cellular changes in the placenta that can lead to pregnancy complications and affect the health of both mother and offspring.