Why does human economic activity increase the mutagenic effect of the environment?

Since a person actively uses herbicides, pesticides, genetically modified organisms, so are electromagnetic, X-ray, gamma rays, elementary particles. All this and other factors affect the person himself.

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.