What explains the absence of lichens near major highways and industrial facilities?

Lichens are a complex organism, which, due to its biological properties, is quite capable of serving as a kind of indicator of the chemical purity of the territory it occupies, although its extreme resistance to other adverse environmental influences (for example, high-low temperatures) cannot be annihilated.



One of the components of a person's success in our time is receiving modern high-quality education, mastering the knowledge, skills and abilities necessary for life in society. A person today needs to study almost all his life, mastering everything new and new, acquiring the necessary professional qualities.