Bernardino, Calif. -- Three new Stater Bros. a that three supermarkets have earned the prestigious EPA GreenChill Gold Certification for meeting tough standards and using refrigerants that do not harm the earth's ozone layer.
Stater Bros. is the only Southern California grocer to have three stores that are certified at the Gold Level, which is the second highest award from GreenChill.
EPA's GreenChill Partnership works with supermarkets to reduce refrigerant emissions and decrease their impact on the ozone layer and climate change.