To provide a multifunctional cloth sheet that improves the natural healing power of human bodies and cleans air in the internal space of a house or office by ordinarily discharging minus ions held by fine particles of a natural mineral or rock, such as monazite, tourmaline, quartz porphyry, etc., at a high level.

At the time of kneading a chemical material which becomes the base material of this multifunctional cloth sheet 5 for cleaning environment into a cloth sheet 1, the natural mineral or rock, such as monazite, tourmaline, quartz porphyry, etc., containing minus ions is ground into fine particles 2 of 0.001-5 μm in size and the particles are kneaded with the chemical material. Then the multifunctional cloth sheet 5 is obtained by coating the surface of the sheet 1 with fine titanium dioxide particles 4 having sizes of 0.001-5 μm.