The main consequences of the accident at chemically hazardous facilities are the infection of the environment with dangerous toxic substances and the mass destruction of people, animals and plants. The most dangerous consequence is the massive defeat of people. It, as a rule, happens during an accidental release of a hazardous chemical at economic facilities located near residential areas of cities, in labor villages and rural settlements. The main damaging factor here is the chemical infection of the surface layer of the atmosphere. It is also possible infection of water sources, soil, vegetation and other objects.
Remember: The process of learning a person lasts a lifetime. The value of the same knowledge for different people may be different, it is determined by their individual characteristics and needs. Therefore, knowledge is always needed at any age and position.