The invention discloses a novel environment-friendly board. The novel environment-friendly board comprises the following raw materials in parts by weight: 15-30 parts of cement, 13-28 parts of expanded perlite, 18-27 parts of fly ash, 5-11 parts of reed stalk, 7-16 parts of a waste circuit board powder material, 3-5 parts of calcium stearate, 8-19 parts of modified quartz powder, 7-13 parts of polypropylene fiber, 10-20 parts of attapulgite clay, 2-3 parts of a water reducing agent, 2-3 parts of a defoamer and 50-70 parts of water. The novel environment-friendly board does not contain harmfulsubstances such as formaldehyde and benzene, and is heat-preserving, heat-insulating, low in density, low in cost, energy-saving and environmentally friendly.