Due to the increasing toxins from the oil spill off the coast of Louisiana Forbes has put together a list of the most polluted cities. The list was influenced by concerns like climate change, but it is particularly important as summer approaches because sunlight is a key ingredient in making harmful ozone, a ground-level gas that contributes to urban smog and inflames the lungs, causing shortness of breath, wheezing and throat irritation.
Click Here to learn if your city made the list.
