The invention provides an environment-friendly ceramic material and a preparation method thereof, and relates to the technical field of ceramic materials. The environment-friendly ceramic material isprepared from the following raw materials in parts by weight: 35 to 40 parts of industrial solid waste, 10 to 15 parts of crop straws, 20 to 30 parts of waste shredded paper, 25 to 50 parts of waste glass, 40 to 60 parts of clay, 15 to 20 parts of quartz, 6 to 10 parts of feldspar, 10 to 20 parts of natrite, 0.5 to 1.5 parts of aluminum oxide, 5 to 10 parts of silicon dioxide, 8 to 10 parts of mullite, 8 to 12 parts of polyvinyl chloride resin, 2 to 5 parts of aluminum blocks, 8 to 12 parts of calcium carbonate, 3 to 5 parts of dioctyl phthalate, 5 to 10 parts of bamboo carbon, 10 to 15 partsof kieselguhr, 3 to 7 parts of plant purification liquid and the like. The preparation method of the environment-friendly ceramic material comprises five steps of ball milling, pulp preparation, blankpreparation, blank body drying and sintering forming. The environment-friendly ceramic material provided by the invention has antibacterial and air purification functions; the raw materials are the industrial solid waste, the crop straws, the waste shredded paper, the waste glass and the like; good performance is realized; the ceramic manufacturing cost is also reduced; the waste materials are reasonably utilized; the energy is saved; the environment is protected.