What happens when the circulation of substances is disrupted? What sciences give us the necessary knowledge about this?

Consequences of disruption of the circulation of substances:
* disappearance of animals and plants
* landscape changes
* soil change
* changing of the climate
* change in the high flow of rivers and shallowing of reservoirs up to the disappearance
* environmental pollution
* deterioration in the quality of life of people
Sciences: geography, biology of animals, plants and humans

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.