New Hampshire warns of poor air quality until Saturday
Click here to view this article at the source publication 
New Hampshire could see poor air quality through Saturday as a result of lower temperatures, calm conditions and pollution, state environmental officials said Wednesday.
The New Hampshire Department of Environmental Services is advising that children, older adults and people with health problems in the southwest parts of the state take precautions to protect themselves from air pollution that is expected to reach unhealthy levels. Healthy individuals should also consider limiting strenuous activities.