In Buffalo, NY, smog forms primarily from volatile organic and nitrogen oxide compounds in auto exhaust. Find the best and worst autos for your town. |
Read the report and learn about how cars contribute to America's asthma epidemic. Smog causes lifelong damage to our children's lungs.
8 INHALERS
2003 Mercedes-Benz E320 See the cleanest and dirtiest automakers ranked by the Auto Asthma Index. |















