What kind of technogenic activity, in your opinion, is the most dangerous for the environment and human health?

The chemical and petrochemical industries are major sources of a wide variety of toxic substances. These include organic solvents, amines, aldehydes, chlorine, sulfur and nitrogen oxides, phosphorus and mercury compounds that are hazardous to the environment and human health.

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.