toy forklift hold block to complete word alphabet letter in word cfc abbreviation of chlorofluorocarbon on wood

toy forklift hold block complete word alphabet letter cfc abbreviation chlorofluorocarbon wood advertisement air atmosphere backdrop background ban business certified chemical compound concept danger dangerous depletion design earth element environment equipment free gas global guarantee harmful hazard health hydrocarbon industry label material montreal ozone planet pollution production protocol qualified safety science eco spray volatile warming backgroundon