At present, it is possible to identify a number of new directions for the development of biogeochemical research, at the junction of fundamental and applied studies. A novel field of research is being formed, namely, engineering biogeochemistry, within the framework of which innovative biogeochemical technologies and technological processes based on modeling and management of ecosystematic biogeochemical cycles are being developed. The application of these innovative technologies for the restoration of disturbed and polluted impact ecosystems, in particular, polar ecosystems in the zones of operation of gas-producing enterprises, is considered. Technological examples of calculations of geoecological risks, as well as microbial contamination risks are given. A pool of the developed biogeochemical technologies and their connection with other innovative technologies within the framework of gas-producing companies is shown.

Based on V.I. Vernadsky’s teaching of the biosphere and modern scientific data, an attempt was made to analyze the mechanisms of the dynamics of modern global processes using the example of climate changes. Possible causes of the warming, both natural and anthropogenic, observed in the last century are considered. It is shown that it is the increase in temperature that causes the increase in the concentrations of carbon dioxide and methane in the atmosphere, and not vice versa, as follows from the greenhouse effect hypothesis. This seems to be the main cause for the low effectiveness of any international efforts to stabilize the climate. The course of natural processes, as well as the evolution of the biosphere as a whole, has an unstable, cyclical nature, running according to its own laws. Particular attention is paid to V.I. Vernadsky’s doctrine of the biosphere, his views on the role of reason and scientific research in solving problems inevitably arisen in the course of evolution on Earth, caused by the rapidly developing, from a historical standpoint, humanity. Scientific research is a reliable defender of both the interests of mankind and the biosphere as a whole. This was V.I. Vernadsky’s basis of his positive outlook on the future of our civilization and the biosphere.

According to the results of our calculation, the appearance probability of the simplest replicator (life) has been obtained for some finite volume of the Universe, taking into account different initial conditions and the simplest replicator of different complexity. The results exceed by almost 1000 orders of magnitude similar calculations published in the specialized literature. The main specificity of this study is the idea of the simplest replicator as a configuration of individual RNA strands (ribozymes) formed due to panspermia. A conclusion about the uneven distribution of life over the Universe is drawn.

In development of fundamental ideas of the MSU professors V.I. Vernadsky, V.A. Kov­da and M.A. Glazovskaya in the field of the biosphere and its biogeochemical organization, the use of biogeochemical standards for parameterization of the technogenic impact on various ecosystems is proposed. To assess these standards quantitatively, the application of the critical loads methodology is shown. Algorithms to calculate the values of critical loads are proposed, in particular, for acid-forming and eutrophicating sulfur and nitrogen compounds emitted during the operation of various industries, including the oil and gas one. Using the example of the impact zone of the Central Asia–Center main gas pipeline planned for reconstruction, the maps of critical loads are presented and an assessment of the environmental risk in the coastal zone of the Caspian Sea is given.

A brief analysis of modern interdisciplinary directions in science as the basis for its further development is given. The intense development of the theory of self-organization, synergetics, fractal theory, and the theory of complex systems and especially the modern development of nanoscience and nanotechnologies are noted. The commonality and difference of these scientific directions and their prospects are shown.

Built over five centuries ago using white stone, this unique Russian architectural monument stands as the sole surviving building from the estate of the Romanov boyars, located in the ancient part of Moscow known as “Zaryadye.” Today, it serves as the museum “Chambers of the Boyars of the Romanovs.” However, the masonry has begun to collapse under the influence of water, frost, and various technogenic loads.

The monument’s location is characterized by the presence of unfavorable engineering and geological processes, with flooding being the main issue. This has led to a rise in groundwater levels and their constant interaction with the foundation’s soil. The excess moisture content in the limestone pores, saturated with aggressive components (SO42-, NO3-,Cl-), has led to limestone dissolution and leaching, as well as salt crystallization both on the surface and inside the masonry.

To understand the weathering processes affecting the limestone, researchers conducted a study on samples taken from several parts of the monument, dividing them into several groups based on their structural stability. The results revealed that the structurally unstable, completely destroyed to a dispersed state (reminiscent of flour) samples, displayed significant changes in their physical, mechanical and chemical properties. This was due to the leaching of calcite, leading to a decrease in its content from 99 % down to 40-45 %, and an increase in porosity from 15 % up to 49 %, resulting in a density reduction from 2.29 down to 1.32 g/cm³.

The study also found that microbial components in the stone could also lead to an increase in the content of finely dispersed fractions. The walls of the monument, both inside and outside, were found to be colonized by mold fungi (9 species) and bacteria (2 species). The genera Penicillium (5 species) and Aspergillus (2 species), renowned as biodestructors of stone materials, were the most prevalent among the identified species. The content of these micromycetes varied significantly (ranging from 300 to 105 CFU/g) depending on the sampling location.

The article shows that each period of the evolutionary process of the biosphere formation on Earth corresponds to one form of soil formation, namely: underwater (“hydrozemic”), swampy (“atmozemic”), and terrestrial (“lithozemic”). The ancient swamp soil formation is considered, in addition to biomass deposition, to take part in the formation of the oxygen-containing composition of the planet’s gaseous envelope and the release of organisms from the aquatic environment to land. It has been determined that the process of paludification and swamp soils in the past and at present did and do perform the same biospheric functions and should include the entire genetic profile up to the basal rock in the concept of “peat soil”. On the example of the central part of Western Siberia, the process of paludification in the Holocene period is considered. This process is defined as a single, irreversible, progressive process of conjugated changes in their biotic and abiotic components. This ensures autonomy in the development and preservation of mires as a special type of the biogeocenotic cover of Earth. It is shown that the differences in the mire complexes of different botanico–geographical zones and subzones reveal the chronological boundaries of the transformation of swamp biogeocenoses of eutrophic types into mesotrophic and oligotrophic ones. It has been determined that the process of paludification in the taiga zone of the West Siberian Plain is of aggressive nature and the expected warming is a temporary warm period in the interval of cyclical climate.