Crest Cleaners recently made a significant investment in converting its entire 15 store operation over to the environmentally friendly GreenEarth® Cleaning process, because it avoids the hazardous chemicals and air-polluting volatile organic compounds (VOCs) used by traditional dry cleaners. The GreenEarth Cleaning process uses a silicone-based cleaning solution that is gentle on clothes, safe for people and the planet, and has won numerous national, state and local awards for environmental business practices.