Crossword clues for Reduces to carbon. 5 letters:CHARSReduces to carbon.LIMEKILNSFurnaces for reducing calcium carbonateCHARReduce to carbonGOINGGREENReducing one's carbon footprint ... or a hint to this puzzle's themeGOGREENReduce one's carbon footprintGOESGREENReduces one's carbon footprint, saySLOWFOODCulinary movement that aims to reduce one's dietary carbon footprint