Valvoline Debuts Groundbreaking Re-Refined Oil
Earth911 Managing Editor Amanda Wills was invited on a press trip to the Ashland, Inc./Valvoline headquarters in Kentucky. This is her report. LEXINGTON - On Tuesday morning at Ashland Inc.'s national headquarters in Kentucky, I sat at a conference table side by side fellow green writers, and face to face with Valvoline executives. It was the first time the ... read morePublished in Automotive




