Empathysema and Traffic Pollution.

This is a link to a very interesting article that will probably be of interest to those with PH who also have empathysema which I know a number do. I think it shows the importance of us reducing car use as its clear that this is having an effect on some peoples health.We need to  this to happen not for ourselves as for us it is too late but for those who come after us who deserve cleaner air to breath and not to have to  live their lives with the risk of contracting something as dreadful as empathysema.http://www.nlm.nih.gov/medlineplus/news/fullstory_104423.html