Facts don’t cease to exist just because they’re ignored – Aldous HuxleyThe above quote introduces nutritionist Ann Louise Gittleman’s book Zapped, about the invisible pollution that is increasing exponentially all around us — electromagnetic fields (EMFs). Nutrition — what we eat and the supplements we take — can play an important role in protecting ourselves from EMFs’ potentially damaging effects. But first, what are EMFs? Anything that produces energy, including the cells in our own bodies, radiates that energy outwards, creating a field of energy, an EMF, that diminishes exponentially as you move away from its source. Some EMFs are healing and some are harmful. The earth radiates healing energy, which is why “earthing” — standing or sitting barefoot, with the soles of your feet in direct contact with the earth — is a scientifically authenticated healing therapy. Other EMFs can be harmful, depending on their intensity and proximity. These include the radio freq…