Dr. John Nash Ott had discovered by 1987 that glass, artificial light sources, electricity and electronic systems were having extensive detrimental effects on plants, animals and humans.
Steven Magee
animal, animals, artificial, artificial-life, artificial-light, detrimental, electric, electric-light, electrical, electricidad, electricity, electronic, electronic-revolution, electronics, glass, glasses, human, humans, john, nash, ott, plant, plants