For the past 13 years the American Lung Associationreleases a new State of the Air Report annually sharing their test results of air pollution across the United States.
This year, they have been joined by InfoNewt to release an infographic designs based on the 2012 report.
You can find the list of the Most Polluted Cities in the United States 2012:
all positive experiences
The Essence of Trust
A little girl and her father were crossing a bridge. The father was kind of scared so he asked his little daughter: ”Sweetheart, please hold