Fig. 4: Numbers of total stillbirths and remaining stillbirths after achieving PM2.5 targets set by the World Health Organization (WHO) among the 137 countries from 2000 to 2019.
From: Estimation of stillbirths attributable to ambient fine particles in 137 countries

The effects of achieving the targets were estimated from the age-specific PM2.5–stillbirth curves. Error bars are the corresponding 95% confidence intervals estimated by Monte Carlo approach.