What are the effects of air pollution on pregnancy outcomes?
Pregnant individuals exposed to air pollution face a higher risk of adverse pregnancy outcomes. This includes a higher likelihood of preterm birth, low birth weight, and even pregnancy loss. Pollutants like PM2.5 can cross the placental barrier, leading to fetal exposure and potential developmental issues. Additionally, there is evidence that air pollution can exacerbate conditions such as preeclampsia and gestational diabetes, which can further complicate pregnancy.
