What are the consequences of human intervention in biogeochemical cycles?

For the existence of life on Earth, a large number of chemical elements are needed. Biogenic elements are important resources for the biosphere. All biogeochemical cycles are interconnected, they support the circulation of substances and the flow of energy. Due to the continuous circulation of biogenic elements, the normal functioning of the Earth is carried out.
Man in his economic activity uses almost all the elements. It produces fertilizers, which not only pollutes the biosphere, but also changes in the nutrient cycle. People extract minerals by forming large voids that can cause flooding, earthquakes. By destroying forests, a person increases the removal of nitrates from this territory. Plastics are produced that are not recycled in the biosphere. Man-made products entering the biosphere overload it. Such human economic activity leads to qualitative changes in the biochemical cyclicity of natural processes. It is necessary to pay more attention to environmental protection measures, the creation of low-waste technologies, the rational use of biogeochemical cycles.



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