Treating Cooking Oil and Grease (IMAGE) University of British Columbia Caption A UBC method to break down fats, oil and grease can be used in municipal FOG management programs. Credit Clare Kiernan/UBC Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.