Nasa recently released a map showing the number of deaths per year which can be attributed to air pollution. According to the map Asia and Europe have significant air pollution which has caused an increase in death where as the southern part of the United States and South America has improved air quality. This is a very important step in an attempt to control air pollution. We at American City Express take in account of the seriousness of this issue and use low polluting vehicles as well as hybrid vehicles. Give us a call today and travel in style and keep the world healthy.