Make the Clean Air Choice on Your Way Back to School Ethanol is a natural octane booster that replaces toxic fuel additives that cause cancer & health problems. Choose a higher ethanol blend at the pump to contribute to cleaner air for your community on your way back to school. AMERICAN LUNG ASSOCIATION CLEAN AIR CHOICE "Adding ethanol to fuel is a natural and renewable way to make fuel burn cleaner and reduce toxic emissions by nearly 30%. Choosing higher blends of ethanol can reduce your family 's risk of cancer by almost 30 % as well." IOWACORN www.CleanAirForlowa.org Angela Tin, American Lung Association Make the Clean Air Choice on Your Way Back to School Ethanol is a natural octane booster that replaces toxic fuel additives that cause cancer & health problems. Choose a higher ethanol blend at the pump to contribute to cleaner air for your community on your way back to school. AMERICAN LUNG ASSOCIATION CLEAN AIR CHOICE "Adding ethanol to fuel is a natural and renewable way to make fuel burn cleaner and reduce toxic emissions by nearly 30%. Choosing higher blends of ethanol can reduce your family 's risk of cancer by almost 30 % as well." IOWACORN www.CleanAirForlowa.org Angela Tin, American Lung Association