"The cattle farming industry faces major environmental problems, including stench and water pollution. In Europe, strict regulations make it difficult for farmers to stay in business, but the rules in Thailand are not so rigid and pollution is also more prevalent. EM can provide a solution for cattle farmers. The penetrating stench of cattle farms is mainly due to ammonia, hydrogen sulphide and trimethylamine, which feed the micro-organisms present in EM ands cause the stench to disappear. "
If it helps with the odor coming from animals it could help people too....