Today (Oct. 21), the Sedalia Rotary Club welcomed Tom May, the Director of Employee Public Relations with the MFA Oil Company in Columbia, Mo., who spoke on the advantages and disadvantages of ethanol, which makes up 10% of every gallon of gasoline in cars today.

May told those in attendance that ethanol is in part responsible for the cheaper gas prices we are experiencing. Following May’s speech, KSIS had the opportunity to ask him some questions, including how ethanol affects food prices. Listen to the interview below.