Technique for combatting undesired EMF/ELF

A method of installing in a building a suspension containing paramagnetic susceptible elements consisting essentially of:

• (A) providing in a non-metallic container a composition consisting essentially of (i) 30-99 wt % of a carbonate or a mixture of two or more carbonates selected from the group consisting of magnesium carbonate, calcium carbonate, strontium carbonate, barium carbonate and mixtures thereof, wherein the carbonate or mixture of carbonates are in powder form, (ii) 1-70 wt % of activated carbon in powder form, (iii) 0.1-10 wt % of an additive selected from the group consisting of magnesium oxide, magnesium hydroxide, calcium oxide, calcium hydroxide, strontium oxide, strontium hydroxide, lithium oxide, lithium hydroxide, sodium oxide, sodium hydroxide, potassium oxide, potassium hydroxide, rubidium oxide, rubidium hydroxide, cesium oxide, cesium hydroxide and mixtures thereof, wherein the additive is in powder form;
• (B) adding water to the non-metallic container to form a suspension in water, wherein the proportion of the composition to the added water is 5-12 lbs of the composition per 2 gallons of water;
• (C) placing said non-metallic container in a building;
• (D) providing two electrically conductive wires;
• (E) inserting a bare portion of one electrically conductive wire into the non-metallic container to make contact with the suspension, and making a ground connection with the opposite end of the wire;
• and
• (F) inserting a bare portion of the remaining electrically conductive wire into the non-metallic container to make contact with the suspension, and making a connection to a water pipe in the building with the opposite end of the wire.