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The paper aims to identify the availability of water sources for water supply of local irrigation systems. Where the location of the land involved in the works is located at a large distance from the surface water sources, the only viable option is the use of water from the shallow water table. The identification, delimitation and characterization of underground water bodies is done in accordance with the specific methodology developed within the National Institute of Hydrology And Water Management, based on hydro...

The current development of nanotechnology responds to climate change, sustainability issues, the energy crisis, and the need to improve the quality of life. The question, however, is what are the societal impacts and public acceptance of nanotechnology? To explore this, a pilot cross-sectional study was conducted in the Czech Republic. The main objective of this study is to discuss consumers' willingness to pay for products containing nanotechnology. A sub-objective is to present the results of a pilot cross-secti...

Arsenic (As) contaminated groundwater is a critical issue of concern, in view of its toxicity through drinking water and health impacts on the human body. In this regard, the World Health Organization (WHO, 1993) has recommended 10 ?g/L for dissolved As concentration in water as standard value for drinking purposes. Special attention should be paid to the monitoring the quality of the groundwater, the chemistry and composition of arsenic-contaminated water are the major factors, determining the applied technologie...

Resource efficiency is an important aspect in the efforts to support and evolve economic development, while maintaining all natural systems unaffected. However, resource efficiency cannot guarantee the perpetual use of existing water resources. Water resource efficiency policy must be based on an awareness of the number of resources that can be used, but also the impact of activities on the environment and how it is affected. Developing and increasing the number of consumers. Options for water sources used for dri...

For the purpose of achieving a sustainable city, there has been a significant increase in the construction of green buildings in recent years. Since these are properties with characteristics that differ from those of ordinary buildings and, therefore, few transactions of comparable properties can be collected in the market area in which they are located, it is very difficult to apply the Revealed Preference Methods for green buildings appraisal. These cases produce the same conditions common to industrial products...

Accurate representation of particle dimensions is essential for reliable sedimentation analysis and assessment of settling dynamics. The use of equivalent diameters-such as Stokes, Feret, and volume-based diameters-introduces approximation errors when replacing real particle dimensions, especially for irregularly shaped particles. This study quantifies these errors by capturing high-resolution 2D images of particles within a bentonite, commonly found in bentonite suspensions characteristic of those occurring in ri...

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 sustainability, the digitalization and the generation renewal of the agricultural sector are the most important aims of the Common Agricultural Policy after 2020. Among the horizontal goals of the European Agricultural Policy are the widespread of digitalization technology in the agricultural production, as well as, the education and the innovation. The key conditions are the widespread application of digitalization technologies in the agricultural production and food industry, the implementation of the invest...

Potatoes is the fourth important food crop worldwide after maize, wheat, and rice and are grown in more than 100 countries worldwide under temperate, subtropical and tropical conditions, however, they are considered as cool temperature crop. Potato is one of the most important food crops in Georgia and potato growing has always been the subject of great importance for settlement of food supply problems in country. Potato crops are severely affected by approximately forty soil borne diseases worldwide including tho...

The study of coenotic species in forest herb layers enables detection of ecosystem-level changes, with research in protected areas providing a foundation for long-term monitoring. This study assessed Stellaria holostea L. populations in forest phytocoenoses of Desniansko-Starohutskyi National Nature Park, typical of the Sumy Polissia region. Populations were surveyed in various forest types: Pinetum (sylvestris) convallarioso (majalis) - hylocomiosum, Pinetum (sylvestris) vaccinioso (myrtilli) - moliniosum (caerul...

Currently, the most advanced countries in terms of green thinking and production are Scandinavia, Switzerland, the Netherlands, Australia and New Zealand. The Baltic States also have adopted a joint Climate Declaration with a commitment to climate neutrality. The global production and consumption of plastics have doubled over the last two decades, yet only approximately 30% of plastic waste is recycled and reused, while the rest ends up in the environment. We all must play a role in protecting the environment at h...

Our study explored the impact of adding avocado to chicken liver pate, focusing on both nutritional composition, oxidative stability and organoleptic (sensory) characteristics. By incorporating avocado, we aimed to create a healthier, more nutritious alternative to traditional pate. Nutritional analysis included determining protein, fat, minerals, water, salt, carbohydrate content, and energy value. The results showed that adding avocado led to a decrease in fat content and an increase in beneficial omega-3 fatty ...

Out of the 36 "hot spots" of global biodiversity, Georgia is part of the Caucasus and Iran-Anatolian hot spots. In the Caucasus ecoregion, two refugia have been identified: the Colchic and Hyrcanian. Adjara is part of the Colchis Refugium, it is the richest floristic region in the Caucasus in terms of the number of plant species per unit area. In the flora of Adjara, up to 1837 species of plants are recorded. The genus Hypericum L. stands out for its variety of species, it is represented by 18 species in Georgia, ...

The paper presents an ecological technology regarding the use of explosive materials in obtaining unconventional layered structures. It is emphasized that the use of the presented method contributes substantially to the minimization of the action of toxic factors on the environment compared to classic welding technologies. The reduction of harmful effects on the environment is due to the extremely short duration of the process, the entire amount of explosive material being consumed almost instantly. The subject of...

This article aims to develop a concept for utilizing artificial intelligence (AI) technologies to achieve environmentally sustainable development goals, leveraging a suite of technologies for environmental protection and natural resource management in the digital age. The study employs risk-oriented approaches, system analysis, and modeling to explore the application of AI in attaining environmental sustainability objectives. Research Results: 1.The study presents an analysis of AI technologies applied to achievin...

Natural gas hydrate reservoirs often consist of a mixture of various gaseous species: small-chain hydrocarbons, as methane, ethane, propane and butane, and other species, as carbon dioxide, nitrogen, oxygen, hydrogen sulfide and others. Every species shows different forming conditions. Moreover, those conditions may change as a function of the mixture composition and the properties of the surrounding environment. The present study deals the production of hydrates with small-chain hydrocarbons, within a silica-base...

Hybrid electricity storage systems are becoming essential for efficiently managing renewable energy sources and enhancing the stability of power grids. As the adoption of renewables expands, these systems are crucial for balancing supply and demand, mitigating intermittency issues, and ensuring grid reliability. This paper offers an in-depth review of different system configurations used in hybrid storage systems, emphasizing the significance of understanding and optimizing their intricate designs. Recent technolo...

Well-aerated soils are essential for methane (CH4) uptake from the atmosphere, acting as significant sinks for this greenhouse gas, which has a global warming potential 25 times greater than that of carbon dioxide (CO2). These soils contain methanotrophic bacteria, which oxidize CH4 and thereby reduce atmospheric methane concentrations. The potential of soils to assimilate CH4 depends on factors such as soil type and moisture regime. This study investigates the ability of clay soil Cambic Calcisol to assimilate CH...

Introduced in Europe for the first time as a medicinal plant (around the 1630) and later as an ornamental, Asclepias syriaca L. has escaped from culture and became subspontaneous. Today, this species raises serious threats of invasion in some European countries, such as Hungary, for example. In this paper, we discuss the spread of the species in the Romanian Banat, especially in the spontaneous vegetation. The first reports in the region are those from the Romanian Flora. We found this species in different habitat...

The article investigates the influence of Kazakhstan-s law enforcement agencies on local communities in the 1920s and 1930s within the context of state-driven confiscation policies and sustainable resource management, demonstrating how these agencies emerged as powerful instruments for implementing governmental directives. This era is marked by extensive political repression and profound social transformations, which enforced the forced expropriation of lands, resources, and means of production. Such interventions...

Carbon emission has increasingly become a topic of the day. Carbothermic reduction processes and energy generating units have for years used generic carbonaceous materials contributing to high carbon pollution. Ongoing investigations are showing good prospects. This paper corroborates a comprehensive review on the potential of biochar as an innovative and sustainable alternative to traditional carbon sources in pyrometallurgical processes, addressing the environmental ithreats caused by fossil fuel use, such as gr...

The Common Agricultural Policy (CAP) 2023 - 2027 is currently the main instrument of the member states for the development of the agricultural sector and rural areas. CAP is focused on ten key objectives related to social, environmental and economic goals. EU agricultural policy covers all levels covers all levels of agri-food supply chain. The Romania CAP Strategic Plan was approved by the European Commission in December 2022 with a total allocation of 15.83 billions - (14,96 billions - from EU budget and 0,86 bi...

The relationship of contemporary human beings to the nature is in the centre of the public debate worldwide and in particular countries because of climate change. Different social groups develop different perspectives on the issue based on ideologies, values and lifesyles. They express it through verbal arguments, but also through visual messages that use well known symbols and emotionally louded images in public spaces one of forms usual for supposedly muted groups beeing stencil graffiti. The aim of this researc...

In today's fast-changing world, the link between engineering and environmental protection is very important for higher education institutions (HEIs). As global issues like climate change, resource loss, and biodiversity decline grow, there is an urgent need for professionals who have both technical skills and environmental awareness. These academic programs help create a skilled workforce that can design solutions focusing on ecological sustainability and promote teamwork, connecting engineering and environmental ...

The present research explores the integration of a photovoltaic system for an educational building through a comparative analysis using the PVsyst and Simulink platforms. The building, intended for university education, is located in Cluj-Napoca, Romania. Considering the building-s location and specific climate, the feasibility of installing a photovoltaic system was analyzed with the aim of reducing electricity consumption from the electrical grid. The study began with a PVsyst simulation, which indicated that a ...

The article aims to develop the concept of environmental safety as a science and practice in the digital era in accordance with the goals of sustainable development. The scientific novelty of the study lies in the analysis of the development of new models for predicting environmental risks based on machine learning and artificial intelligence algorithms. This includes forecasting climate change, air, water and other ecosystems pollution. Using the methods of systematic analysis and modelling of environmental safet...

Construction is a branch of the economy that occupies a leading place in waste production. The problem is both the demolition of buildings ending their activity and the construction process itself. During the demolition process, waste is segregated, and most often concrete and brick rubble is recycled. In addition, wooden and wood-based elements, metal and glass are most often recycled. However, there is still a large amount of mixed waste, which often contains hazardous waste. It is necessary to store them safely...

Cabbage (Brassica oleracea var. capitata) is a vital crop for Kenyan smallholder farmers, contributing to food security and income. However, declining soil fertility and reliance on costly synthetic fertilizers pose significant challenges. This study aimed to evaluate the efficacy of OBLIGA BONACRAFT P20S10, a microbiological phosphorus-sulfur fertilizer, as a sustainable alternative. Field trials were conducted in four agroecological zones: Kiambu, Kirinyaga, Machakos, and Murang'a, using a randomized complete bl...

This paper explores the application of augmented reality (AR) in spatial data and 3D model visualization, particularly in the context of smart cities and campuses. The term "smart city" refers to the concept of urban planning that optimizes city space by applying digital technologies to improve the quality of life. Smart cities include innovative solutions in traffic, urban planning, energy, communications and digital management of the city and buildings to provide efficient and sustainable development. We develop...

This study aims to evaluate the effects of foliar fertilization (FF) on the yield and quality of sunflower seeds. Foliar fertilization (FF) applied to sunflower crops can have significant impacts on seed yield and quality, influencing their chemical composition and nutritional values. Unlike soil fertilization, which delivers nutrients through the root system, foliar fertilization supplies nutrients directly to the leaves, ensuring a rapid and efficient absorption of essential elements during critical growth stage...

The climate crisis due to global warming is intensifying, and international cooperation to curb temperature rise is underway. South Korea has set GHG reduction targets, along with systems for implementation and assessment to achieve these goals. South Korea currently applies the IPCC-Tier2 method based on fuel consumption to estimate GHG emissions at the national level. Additionally, starting in 2024, it has begun estimating GHG emissions at the level of 17 local cities. However, applying the fuel consumption-base...

The paper presents an alternative approach for detecting potential oil or gas leaks from transport and distribution pipelines. The detection of possible accidental pollution is carried out using small UAV systems with the help of photogrammetry. Currently, significant material and human resources are allocated to detect such events, and the use of UAVs can solve the problem of monitoring both small areas like oil platforms, gas extraction stations, or oil wells by implementing multirotor-type architectures, as wel...

Georgia's positioning in the context of the European Union's foreign energy policy has become the subject of discussion in the context of the threats coming from the current Russia-Ukraine war. At the same time, determining the effectiveness of the country's energy policy is related to the seventh Sustainable Development Goal - affordable and safe energy. In 2016, Georgia signed the protocol of joining the Energy Community, which determines the conditions for the introduction of EU energy legislation in Georgia in...

Remote sensing (RS) imagery is widely used to assess and detect environmental changes in various areas and the numerous methods resulting from natural and human activities. To understand landscape change, including the role of windbreaks in agricultural regions, RS datasets are essential. Detected by the CORINE Land Cover (CLC) project, agricultural landscapes have undergone changes such as an increase in complex cropping patterns by 164.19% and in pastures by 15.3%, but a decrease in coniferous forest by 10.19% a...

In this moment the populations of Scolopendra cingulata from Austria, Hungary and the new discovered populations from Romania represents the northern limits of S. cingulata in Europe. These three northern small populations of S. cingulata are very important in understanding the evolutionary history of this iconic species for Europe.

Climate change is not the future, it is a hard, tangible and uncompromising present. Globally, the risk of crop reduction is increasing. Production shocks that used to occur once every 100 years or so in the past may occur every 30 years or more in the future. The development of fruit growing, as part of agricultural activities in the countryside, must record the impacts caused by climate change and apply the species structure of fruit trees in the regions of Slovakia, which will fully respect the biological requi...

In the context of global climate change, groundwater is not only a vital source for human survival, but also a strategic resource for the sustainable development of local and global economies. The protection and effective management of these resources must be top priorities for everyone involved in environmental planning and management. The purpose of this work is to monitor the quality of groundwater from two water drillings located in the south of Timisoara and four water drillings in the west of the locality. T...

Designing the multitude of technological applications in various activity fields of human society has without question had the direct result of increasing humanity-s quality of life. Nevertheless, besides the positive intended impact of technological advance several negative effects have emerged, especially regarding environmental pollution on different levels. In this regard a lot of debates have primarily started on a scientific level with the goal of finding the best strategies for trying to solve complex creat...

Managing water deficits in coastal areas presents significant challenges amid current climate fluctuations. This study examines the hydrological and water management factors contributing to seawater intrusion along the Bulgarian Black Sea coast. Utilizing data from field monitoring and hydrological model simulations, the research highlights the anthropogenic impacts shaped by the structure and dynamics of water supply. Findings reveal that rainfall levels in the Bulgarian Black Sea coastal region are below the nat...

On the last few years, microwave and ultrasound irradiation has become a successful tool in modern medicinal and organic chemistry especially (but not only) because in many cases synthesis became ecologically friendly. As part of our ongoing efforts in the field of nitrogen heterocyclic derivatives, we present herein some core results obtained by our group in the field of N-alkylation and 3+2 cycloadditions reactions applied in the nitrogen heterocycles series, by using microwave and ultrasound irradiation. Compar...

Biorefineries offer an advantageous and sustainable solution for managing by-products from the agro-industry while enabling the recovery of valuable molecules and biogas production from residual biomass. This study applied this approach to the beer industry's main by-products: Brewery-s Spent Grain (BSG). BSG is typically used as animal feed but shows potential for biorefinery applications due to its high protein content and favorable C/N ratio. By treating this biomass with an ionic liquid consisting of triethyla...

Refinement of consumer preferences made the food industry to develop new products, with improved characteristics, with openness to monocomponent products. Unfortunately, the preference for this type of products leads to high costs, especially due to the packaging used. International policies, and especially European ones, are looking for solutions to eliminate the hazardous waste for the environment. The present study discusses the development of a biopolymeric material intended for the packaging of powdered drink...

In this paper, the applications of Scanning Electron Microscopy (SEM) in plant histology and anatomy research are highlighted. Traditionally, SEM is used in plant biology to analyze the surfaces of various vegetative and reproductive organs in order to investigate micromorphological aspects. Vegetative and reproductive organs from 12 species of angiosperms from various habitats in Romania were analyzed (Adonis vernalis L., Primula halleri J.F.Gmel., Oxytropis halleri Bunge et. Koch, Oxytropis campestris (L.) DC, P...

An ecological approach to construction and the Green Building concept force construction processes participants to meet specific requirements. In relation to designers and making designs of buildings, the requirements to be taken into account have also been defined. Above all, social, financial, and environmental benefits throughout the entire lifecycle of a building must be taken into consideration. It is significant to choose materials that ensure the safety and durability of the structure, as well as its therma...

The increasing interest in biostimulants as sustainable solutions for agriculture has been widely documented in high-impact scientific literature. Biostimulants are recognized for their ability to promote plant growth, enhance nutrient uptake, and increase resilience to environmental stress. This study researches the effects of the newly developed Georgian biostimulant BactoFert-L Boden on the growth and development of cucumber seedlings (Cucumis sativus) under various saline stress conditions. Soil salinization i...

Although the construction sector is aware of climate change, it still does not have sufficient knowledge of its impact on infrastructure and a detailed strategy for possible adaptation and mitigation measures. The strategy for adaptation to climate change in the Republic of Croatia is presented in this paper, with a focus on measures for the construction sector. Croatia is one of the three most vulnerable countries in the European Union, with an estimated highest share of climate change damage in relation to gross...

In light of the pressing need to achieve climate neutrality in the energy sector, the European Union seeks to identify strategies that will enhance and diversify its green energy supplies. As a renewable energy source, green hydrogen promises to offer a viable alternative to fossil fuels where green electricity may be insufficient or inaccessible. This is why the production and supply of this innovative energy carrier is becoming a significant focus in EU politics and research. This article examines and compares p...

Accounting for 40% of final energy consumption and 34% of emissions in the European Union, buildings have a significant role to play in achieving a carbon neutral Europe before 2050. But to make buildings more sustainable we need to assess and reduce carbon emissions at every stage of their life cycle, from construction materials to ongoing energy use. As heating, ventilation and air-conditioning (HVAC) systems are the primary energy consumers in buildings, they offer significant potential for energy saving and it...

Experiences made until present time have demonstrated that shaping sustainable cities is hardly possible without a comprehensive understanding of the changing natural environment and without monitoring the impact of human activities by integrating both virtual representations of real estate and natural environments. It is without doubt that cadastre has an important role in shaping sustainable cities. Cadastral systems should be developed for different jurisdictions in order to solve important land management prob...

In 2015, the United Nations set 17 sustainable development goals to be achieved by 2030. Among them, the 11th goal is - sustainable cities and communities. Taking into account such factors as increasing urbanization, challenges of well-being in the urban environment, the imbalance of resources, the issue of sustainability of urban areas is becoming more and more relevant. It requires solutions that balances sustainable development in economic, environmental and social dimensions. Urban agriculture is a practice wi...