Air pollution can cause birth defects: Women exposed before conceiving are 20% more likely to have babies with problems

(Natural News) According to a group of researchers, pregnant women need to take the measures to minimize their exposure to air pollution because it can cause birth defects. The results of the study reveal that women who are exposed to air pollution before they were pregnant have at least a 20 percent chance of giving birth...

from NaturalNews.com http://bit.ly/2Sz0UDN