Background: an assessment of the environmental consequences of military actions was carried out from the perspective of the challenge to the peace formula. Methods: the information base of the research was the official resource of the Ministry of Environmental Protection and Natural Resources of Ukraine EkoZahroza and the materials of the State Environmental Inspectorate of the Polissia District regarding the calculations of the amount of damage caused by military actions. Results: it was determined that as of the 526th day of the military invasion (September 3, 2023), 34,119 units of Russian equipment caused the emission of 61,417 tons of pollutants into the atmosphere, the generation of 596,316 tons of waste, the spillage of oil products- 1,241 tons into the soil and 7 tons into the water. caused damage to the environment in the amount of 260.77 million UAH. The conducted surveys established that 93.8% of the surveyed schoolchildren and 100% of higher education students consider military actions on the territory of our state to be environmental crimes, among the components of the environment that suffer the most from military actions are soil and land resources and forest ecosystems. Conclusions: compared to the 127th day of the military invasion, the amount of destroyed military equipment increased by 6.9 times, emissions by 3.8 times, and waste by 6 times; losses- 3.8 times. There is an obvious need to assess all environmental risks caused by military actions, to apply an effective mechanism for compensation for damages and restoration of ecosystems. The optimistic attitude of the younger generation and youth regarding the possibility of improving the environmental situation in Ukraine after the end of military actions was noted. Measures to improve the state of the environment that were proposed by students testify to their environmental awareness and interest in environmental restoration, as well as the qualified training of ecologists by scientific and pedagogical workers.

Under conditions of ongoing climate warming and increasing anthropogenic impact on land resources, the use of moisture-saving soil-protecting technologies becomes especially important. Snow cover is of great importance for agriculture, as it changes radiation and thermal balance of underlying surface, protecting soil from cooling and winter crops from freezing, accumulates winter precipitation, being the most important source of increasing soil moisture reserves in arid and subarid zones in spring. Winter precipitation accounts for up to 30% of the annual norm. Soil moisture reserves formed with their help take up to 42% in total water consumption for grain crop yield formation during wet summer and up to 75% during dry summer. This article aims to study the effect of different methods of snow retention and snow cover height on the yield of grain crops. An effective method of snow retention is leaving high stubble after harvesting winter and spring crops. Leaving stubble bushes with a height of 0.35-0.40 m and a width of 1.5 m every 4.5 m provides accumulation of a solid snow cover in steppe areas with a height of 0.30-0.35 m, which increases the yield of wheat. Waders provide a more uniform distribution of snow cover than forest strips. Climate change contributes to the fact that snow retention becomes an urgent problem not only in the dry steppe, but also to the north - even in the forest-steppe. Creation of snow retarders was done on Vetelny state farm, located in Balashovsky district in the western part of Saratov region, in the steppe zone, where chernozem soils prevail in the soil cover. In the autumn period, snow barriers were installed, and in the winter period, their effect on snow accumulation was studied. The study of the effect of snow barriers on soil moisture accumulation during the growing season of winter wheat was compared in the zones of dry steppe, steppe and forest-steppe. It was revealed that during regrowth of winter wheat the least amount of productive moisture stocks in 0-1.0 m soil layer was contained in dry steppe 1377 m(3).ha(-1), the highest in forest-steppe zone up to 1841 m(3).ha(-1). Snow retention increased the amount of moisture in the soil in the dry steppe, steppe and foreststeppe zone by 251, 151, 115-131 m(3).ha(-1), or 18, 10, 6-8%, respectively. Thus, rational use of winter precipitation is a significant reserve of agricultural landscape productivity increase, especially in dry-steppe areas.