Headstart: According to a new study, frequent exposure to air pollution and heavy metals while on the road can make MMDA enforcers more likely to develop heart and lung problems.
Scientist Emmanuel Baja, who led the research team, tells us more about their findings.
To watch more ANC videos, click the link below:
To watch Headstart videos, click the link below:
For more positive vibes and good news, click the link below:
Subscribe to the ABS-CBN News channel! – http://bit.ly/TheABSCBNNews
Visit our website at http://news.abs-cbn.com