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In our study, we used the measurement of water potential using a pressure chamber, and we compared the collected data with the data from the Nove Zamky meteorological station for the period 21.6.2023 - 22.8.2023. The aim of the work was to compare the data collected using water potential measurements from two locations in the Nove Zamky area with the corresponding meteorological data collected from the meteorological station also located in Nove Zamky. After data collection, we then determined whether the technolo...

The River Chorokhi delta is located in the southeastern part of the Black Sea, including Batumi city with its coastal part, which today is heavily washed away. Until the 90s of the 20th century, its litho- and morphodynamic peculiarities were mainly conditioned by the solid runoff of the Chorokhi River. Before the construction of dams in Turkey, its volume was 2.5 million m?/per year. In the last 25 years, due to the dams built in Turkey, solid runoff has been catastrophically reduced by 60 times. Also important w...

The overall objective of using Normalized Digital Vegetation Index - NDVI is to improve the analysis of vegetation information with remote sensing data. Such estimates are often derived by correlating the NDVI values measured remotely with the ground measured values of some variables. In the conditions of the experiment carried out with zucchini the NDVI index was measured with a Trimble Green Seeker handheld sensor at the full growth. Applied fertilizers contain various nitrogen and phosphorus sources, including ...

The control institutions of each country are the leading organizations that deal directly with citizens and businesses. These institutions are strongly affected by the digitization of processes and the introduction of new technologies. All these innovations are aimed at improving the quality of implementation of control activities on the one hand, and on the other hand at supporting the interaction of control institutions and citizens, respectively legal entities. The article examines the problems regarding the ap...

The deep-sea metalliferous sediments and Fe-Mn polymetallic nodules formed in modern environment at the deep-sea ocean floor (> 4000 m depth) were evaluated as promising new raw materials, especially for critical elements as Li, Co, Cu, Mn, Ni, and rare earth elements (REE). We use - selective sequential leaching procedure to study the distribution of main and trace elements in sequential leached phases from deep-sea polymetallic nodules and sediments from the eastern part of the Clarion-Clipperton fractures zone,...

Nowadays, sustainability has become the core concept affecting the public perception of economic development and natural resource management all over the world. Although intensification of agricultural practices is typically viewed as a way to achieving and retaining food independence at national and supra-national levels, there are concerns about its potential negative impact on biological diversity, natural habitats, healthy ecosystem and resilience to climate change. As a result, intensive farming might be rega...

As a result of increasing water consumption by pharmaceutical industries, hospitals, and the population, large volumes of liquids discharges containing pharmaceutical compounds have been generated worldwide. Even though there is a consistent contribution on the sustainable management of these contaminants, the efforts to reduce this pollution are progressing on a rather small scale. Such pollutants can be introduced into water-receiving bodies either directly, through animal and human excretions, or through unregu...

Understanding the nature and role of customer relationship management (hereinafter CRM) is an important prerequisite for business success. A customer requires the company to adhere to certain quality standards as well as affects the performance and management of the company. Customer relationships could be managed and developed to attract new customers and increase business profitability and customer loyalty. The customer is the most valuable asset of a company that helps to achieve goals set by the company. In La...

Consequences of climate change have social, economic and environmental effects. Changes in weather patterns directly impact to transport infrastructures, which play a strategic role in emergency management. Calamitous events as consequence of weather and climatic processes raise the need to foresee adaptation measures to climate change, which is already in place. Although there is a large literature on the effects of climate change, individual and collective responses and behaviours are unclear to such changes. In...

Maritime transport plays a crucial role in the global economy, ensuring the transport of around 80% of world trade. However, shipping is responsible for a significant portion of greenhouse gas emissions, accounting for approximately 2.5% of total global emissions. In this context, the efficiency of fuel consumption in ships using the renewable energy sources can bring significant benefits for the environment and contributes to the achievement of the objectives of reducing greenhouse gas emissions. The opportunity ...

The challenges raised by climate changes are diverse and unpredictable to the extent that makes them hard to manage after the onset. Under such conditions the trends assessment is a valuable approach, which enables efficient preparation to the expected effects and impacts. The process of adaptation provides possibility to reduce possible losses and create background for some benefits from changing climate. A variety of solutions and strategies for adapting urban areas to climate changes is already available for an...

A geoeducational tools are innovative solutions used to popularize knowledge in the field of Earth Sciences and the promotion of geotourism. These methods enhance the appreciation of geodiversity, raising awareness about cognitive and aesthetic values. By adopting this approach, there is a commitment to geoheritage protection for future generations. The efficacy of geoeducational instruments relates on a knowledge of geological processes and their outcomes, coupled with adept geointerpretation. During the geointer...

The main focus of the research is to investigate the application and effectiveness of gravimetry in cave detection, as well as in the determination the depth parameters of already localized subsurface voids. For this purpose, combined gravimetric and Global Navigation Satellite Systems (GNSS) measurements were used. Establishing the location of missing anomalous masses in the earth layers has always been of great interest to geologists, geomorphologists and speleologists. Over the years, geophysical methods, espec...

Accidental explosions and fires caused by combustible dust are some of the most significant threats in many industries where layers of combustible dust and clouds are formed as a result of technological processes. Combustible powders react with air oxygen in a process known as oxidation, which produces carbon dioxide, carbon oxide, water, and other gases whose contents depend on the temperature at which the oxidation occurs. The dust cloud is the main form of existence of combustible dust in the production area an...

The explosive atmosphere may be caused by flammable gases, vapors, or combustible dust. In the event that the material is combined with air in an adequate proportion, an ignition source is required to produce an explosion. Fuels and other liquids, as well as solvents from industrial items, release volatile vapors that can catch fire or explode when they come into contact with the air. At normal temperatures, flammable liquids can emit enough vapor to form combustible mixtures with air, heat, and often thick, black...

In the present study a set of two deterministic earthquake scenarios (expressed in peak ground acceleration and macroseismic intensity MSK) are generated for the city of Sofia - the capital of Bulgaria. The study is guided by the perception that usable and realistic, based on both local seismic history and tectonic setting, ground motion maps to be produced for urban area. The city is situated in the center of the Sofia area that is the most populated (the population is of more than 1.2 mil. inhabitants), industri...

The development of efficient drilling tools tailored to the unique geological conditions of Kazakhstan's drilling sites is paramount for optimizing well construction operations. This study focuses on the design, fabrication, and evaluation of a combined spud bit specifically engineered for drilling technological wells in Kazakhstan. The combined spud bit integrates both polycrystalline diamond compact (PDC) and carbide cutters within a single robust structure to enhance drilling performance across a diverse range ...

Within the current framework of approaching different directions of carbon emissions reduction policy, wood fits as an environmentally friendly building material with low production in terms of energy consumption. In this manner, timber combines its qualities such as high strength/weight ratio and rigidity/weight, low specific gravity, recovery/recycling that make it competitive with classic building materials with the demands of climate change green deal. One specific attention has to be given to the design and e...

The purpose of the article is to develop a concept of agroecology development in the context of global risks and opportunities. Research methodology. Using the methods of system analysis, impact modelling and economic assessment of the environment, the ways of implementing agroecological methods, in particular, environmental, economic and socio-cultural impact, are considered. Research results. 1. An analysis of agroecology as an interaction between agricultural production and the natural environment with the aim ...

The study aims to identify the optimal operating conditions of wells to increase oil recovery without incurring additional costs for Enhanced Oil Recovery (EOR). The study analyzes various scenarios based on different properties of geological formations and wells. This work was carried out using three-dimensional hydrodynamic modeling. These models represent a simplified hydrodynamic model of a real object, which was created for the purpose of analyzing the processes being studied, but does not claim to be a compl...

The increased importance and availability of digital tool leaves an impact on shaping the digitalization of countries and their economies. Links between the digitalization and economic sector productivity and climate change risk adaptation and/or mitigation increase trough different streams have also been found. The use of digital tools can also help in decision making process in terms of climate change including the reduction of greenhouse gas (GHG) emissions. The aim of this study is to develop a base framework ...

Environmental monitoring in specially protected areas is a vital problem, especially in places subject to anthropogenic impacts. The Tunkinskaya Valley (190 km long) is the western extension of the Baikal rift zone. On the territory of the valley there is a national park of federal significance. At the same time, the territory is subject to intensive anthropogenic load. The Tunkinskaya Valley is an attractive place for tourists. The local population (20,000 people) is engaged in cattle breeding. Industrialized are...

Solving the problem of supply the population with food products during the boom period of global demographic directly depends on agriculture and the least essentially depends on land resources and environment. Coming out of it, finding out the natural management topics of agricultural development is especially urgent in Autonomous Republic of Ajara, which is one of the regions of Georgia with land scarcity, where in line with establishment of land`s private property and market economy, due to irrational natural ma...

Windbreaks play a crucial role in mitigating the impacts of climate change and preserving agricultural landscapes. This study addresses the knowledge gap concerning windbreaks in Slovakia, analysing 47 windbreaks comprising 24 trees and shrubs species. Predominantly, windbreaks feature Robinia pseudoacacia (21.8%), Populus nigra (16%), and Acer platanoides (8.7%) among trees, and Rosa canina (18.4%), Sambucus nigra (3.5%), and Crataegus oxyacantha (2.5%) among shrubs. Spatial analysis underscores variations in win...

Economic and ecological goals of urban society. These goals are important for the fulfillment of all legislative and ecological requirements on the part of the Czech Republic, but also on the part of the European Union or the European Commission. This article is being prepared for the relevant project called CEVYKO. of this article will be a description of the economic and environmental goals that the project is to use in the future. The CEVYKO project is a purely municipal task and the goal is to build a modern t...

The contribution focuses on the optimization of the economic balance of the sorting line for the processing of municipal waste with the aim of increasing the efficiency and sustainability of waste management. This abstract provides an overview of the key economic aspects that affect sorting line operations, including cost, revenue and financial return analysis. Major cost items include investment in modern sorting line technology, installation and commissioning costs, and operating costs associated with maintenanc...

Coal mine spoil heaps are subject to reclamation processes in order to restore their environmental, social and economic functions. The reclamation may consist of placing soil layers (topsoil, TS) on the surface of the bare rock (carboniferous rock accompanying the coal seam) and then planting vegetation. However, waste rock (bare rock, BR) is usually left in place without overburden due to high costs. In both cases, there is a spontaneous succession of consisting vegetation of native and alien species. In this stu...

Nowadays, tourism represents a kind of environmental consumption, and tourists account for a significant proportion of consumption. Tourists therefore play an important role in developing or negatively affecting sustainable tourism. Eco-friendly accommodation, designed to reduce the negative environmental impacts of tourism become increasingly popular worldwide. Although the popularity of eco-friendly hotels has increased, the actual stays in such hotels are relatively short. The impacts of the tourism system on n...

Statoblasts are dormant, asexual propagules critical for the survival and dispersal of bryozoans, such as Pectinatella magnifica. Understanding the resilience of statoblasts to environmental stresses is crucial for predicting the response of bryozoan populations to changing conditions. This study investigates the effect of freezing on the viability of statoblasts from P. magnifica. Statoblasts were collected from Pectinatella magnifica colonies in the Protected Landscape area and Biospheric Reservation Trebonsko. ...

In recent years, there has been an exponential increase in the production and use of nanotextiles in the form of respirators and face masks due to the Covid-19 situation that has occurred worldwide. From 2023 onwards, the rate of use of this protective equipment is already decreasing again but respirators are still widely used in many countries as a preventive measure against the spread of respiratory diseases. One of the drawbacks of using respirators as respiratory protection was that they were not managed appro...

Currently, solar energy is one of the most widely used types of green energy in the world. In different parts of the earth, solar insolation is not constant. Therefore, this study aims to determine the main characteristics of solar insolation in the different climatic zones. This paper analyzes the prospects for using solar energy in subtropical, temperate-continental, continental, sharp-continental, and monsoon climate zones. The efficiency of converting solar radiation into electrical energy is estimated conside...

This study addresses the severe environmental disaster in the village of Umm al-Nasr in the northern Gaza Strip, which faces one of the most severe environmental disasters. The equivalent of 130 thousand cubic meters of sewage flowed into the village of Umm al-Nasr from the sewage collection basin. The losses include the deaths of five citizens and the injuries of 35 others, in addition to environmental damage and material losses in the village as a result of this environmental disaster, including pollution levels...

Camilo Ponce Enriquez is in the southwest coastal zone of Ecuador, and it is surrounded by 4 river basins (Gala, Tenguel, Siete and Pagua) with an area of 1,780 km2. Mining has been the main economic activity since 1980 and is classified as Artisanal and Small-Scale Mining Activity. However, since 2000s there is evidence of contamination by heavy metals in water and sediments due to irregular mining practices and inefficiency environmental-s regulations. Despite the evidence, there are not enough scientific studie...

The study deals with estimation of theoretical wave power resources and their spatial variability in transitional waters along the Bulgarian Black Sea coast. It is based on wave climate data obtained by means of hindcast of wave conditions during 2013-2022. Numerical simulations were performed using the third-generation spectral wave model SWAN and the theoretical wave power was computed using the spectral output in terms of energy transport per unit of the wave crest length. Estimates for wave power means and max...

In the European Union (EU), food production needs to become more sustainable and environmental-friendly. Farmers play a crucial role in sustainable agricultural practices on their farms because one of the goals of the EU Farm to Fork Strategy is to reduce nutrient losses by at least 50%, while ensuring that there is no deterioration in soil fertility, which could reduce fertilizer use by at least 20% by 2030. Therefore, the aim of the present research is to examine fertilizer consumption in EU Member States and to...

Pesticides are traditionally used in agricultural production to protect crops against pests and diseases. However, there is growing public concern about the negative impacts of pesticides on human health and the environment. Therefore, one of the policy documents of the European Green Deal, which plays an important role in long-term agricultural development and environment-friendly management, is the Farm to Fork Strategy, which requires reducing pesticide use by 50% in the European Union (EU) by 2030. Therefore, ...

Rural areas and infrastructure in the Danube Delta are affected by natural disasters, and the frequency and severity of hydrological phenomena are increasing due to climate change. The rural areas of the Danube Delta experience significant flooding due to the high levels of the Danube, often resulting from quantitatively significant precipitation. The protection dyke system related to the Danube River is most often affected by floods that sometimes lead to the failure of the dykes. Dyke failure is noted by the app...

The assessment of the influence of economic activities on the population in the eastern region of the Jiu Valley (located in the south-western part of Romania) entails several stages. These include measuring the extent of air pollution, selecting a tool for evaluating air quality, and most importantly, implementing a method for estimating the environmental impact. The objective of the study is to analyze the environmental conditions by analyzing the data collected from the six designated locations and utilizing th...

The purpose of this article is to provide a legal analysis of the practice of the European Court of Human Rights (ECtHR) in the field of protection of environmental human rights from the point of view of the following key aspects: severity threshold, degree of discretion, positive obligations of states. Special attention was paid to the latest case of Klimaseniorinnen Schweiz and others v. Switzerland. On April 9, 2024, the ECtHR for the first time upheld a complaint in a climate change case. This is the first tim...

In this study, we present the design and implementation of an experimental stand tailored for the analysis of hydrogen explosions with the capability of modifying the propagation direction. Hydrogen explosions pose significant safety concerns in various industrial settings, and understanding their behavior under different conditions is crucial for risk assessment and mitigation strategies. The experimental setup integrates precise control mechanisms to manipulate the direction of explosion propagation, allowing fo...

This study explores the interconnection between health, nutrition, and the emotional bond in the human-dog relationship. Using a multiple-choice questionnaire, the research examines health issues, dietary choices, food rewards, and emotional ties among dog owners, with a focus on individuals aged 31-45 from diverse backgrounds. The main objective is to understand how health, nutrition, and emotional bonds are linked between dogs and their owners. The survey covers topics such as health observations, veterinary car...

In today's globalized society, it is becoming more and more necessary to include sustainable development ideas in accounting methods. The main concepts of land accounting within the context of sustainable development are covered in detail in this abstract. Sustainable development requires an accounting methodology that goes beyond typical financial measurements since it is defined by the balance of economic, social, and environmental components. We examine how social responsibility, resource efficiency, carbon foo...

The transition to paperless management in municipalities is an essential step in achieving the goals of environmental economics and sustainability. To assess the benefits of such a transition and find weaknesses, the municipality of Liepaja (Latvia), in cooperation with the municipalities of Vila Nova de Poiares (Portugal) and Mielec (Poland), implemented a joint project. The present research evaluated the financial benefits of switching to paperless management as well as the benefits of training municipal employe...

In recent decades, the interest of researchers has focused on the development of methods for obtaining alternative energy sources. Fischer-Tropsch synthesis is one of the methods for obtaining a wide range of hydrocarbons and their derivatives. Ru, Ni, Fe and Co are the widely used catalytically active metals in FTS. To increase the activity of the catalyst, as well as increase the yield of target products, promoters are introduced into catalytic systems. In FTS, oxides of alkaline and rare earth metals, oxides of...

Due to the increase of global concerns over environmental degradation, the search for sustainable energy sources has led to increased utilization of renewable fuels such as biogas and biodiesel. Despite their advantages in terms of sustainability, challenges persist in their efficient utilization. An easy method to approach these challenges is addressing the characteristics of flames produced during these fuels- combustion. This study aims to address these challenges by developing a MATLAB-based flame analysis too...

In the development of high technologies, -lightweight- - rare metals - are of great importance. Almost all modern devices: from a player to an electric bus cannot do without them. These metals are used in mechanical and aircraft manufacturing, digital technologies, and medicine; the implementation of a green program without them is generally impossible. According to statistical forecasts, the need for rare metals will only grow every year. During the Soviet period, most of the rare metal deposits were mined; small...

Raw materials are essential for Europe-s industrial base, as they are used to produce vital goods and technologies. The European Comission-s assessment identifies lithium and tin as critical and strategic raw materials due to rising demand. A PhD thesis aims to create a 3D geological model of the Argemela District in Central Portugal to provide vital information about the genesis of the hydrothermal tin and lithium mineralizations founded in the region. The study places emphasis on the very-low-frequency (VLF) ele...

In order to limit climate change, it is necessary to look for areas in each country where facilities for the production of electricity with renewable energy resources can be placed. In Latvia, agricultural and forest land areas are used for the realization of these goals. The aim of the study was to look for alternative areas, thus looking for opportunities to reduce the pressure on areas whose main purpose would be agricultural production. In the study, 297 geospatial analysis of land units on which municipal was...

The surface area of the studied area in the Artana 1 landfill is about 24,000 m2. Presented here are samples taken from 11 boreholes with survey designations S-6, S-8, S-9, S-11, S-12, S-16, S-19, S-20, S-24, B /Y-2 (S-Y-2), Y-5 (S-Y-5). Drilling wascarried out using the spiral survey method up to the base level of the soil. The workswere carried out by the Trepca-Karova institutions within the project of recycling wastefrom the ore flotation of the Artana-Kishnica mines. Samples were taken at each meter,the surve...

Nowadays, the use of supercomputing for solving almost any task ranging from industrial to the ecological ones has been increasing. It should be noted that this requires lots of energy, which negatively affects the environment and is costly. However, in a number of cases it is possible to achieve high performance calculations without the use of supercomputers but instead by relying on special processors, focused on a particular class of tasks. While optimizing the computational pipeline for a particular mathematic...