Browse

The circular economy represents a systemic change in the economic model towards more efficient use of resources, reduction of environmental externalities and support of innovation. This article analyses the economic impacts and opportunities associated with the implementation of the principles of the circular economy in the European and Czech contexts. Based on a systematic literature review, analysis of strategic documents and selected empirical studies, the macroeconomic benefits, impacts on the labour market, b...

Groundwater represents a vital yet often overlooked source of freshwater, essential for public water supply, agriculture, industry, and maintaining ecosystem functions. In the context of accelerating climate change, overexploitation, and water quality degradation, the sustainable management of groundwater resources is becoming increasingly important. The aim of this study is to analyze current approaches to groundwater governance based on case studies from California, Orange County, the Netherlands, and India, and...

The growing amount of waste and the pressure to transition to a sustainable and circular economy create the need to modernize waste management through technological innovations. This article focuses on the analysis of selected innovative technologies and waste processing, namely plasma gasification, hydrothermal carbonization, chemical recycling of plastics, robotic sorting systems using artificial intelligence and biological processes such as enzymatic degradation of plastics. Based on a systematic literature sea...

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...

Today's time is characterized by a high degree of globalization and trade borders are both physically and commercially open, and a competitive organization must also take into account factors that were less important in the past. Any company that operates in a market environment is influenced by this environment and to some extent helps to cocreate this environment. The current time in connection with the COVID-19 pandemic and the war conflict in Ukraine represents a difficult test for all business entities. In th...

Strategic management and management in general as well as the form of behavioral management of post-mining landscapes is a very important question of how to meaningfully use brownfields that will arise after the end of fossil fuel extraction. The authors of the presented article focused on these revitalization areas in the form of project management from the perspective of strategies for suitable locations. These localities are very important for the further development of the area, and related to this are the pos...

Even if the total amount of water in the world remains the same, we observe a constant deterioration of water quality, water ecosystems and the surrounding environment of water courses and reservoirs. At the same time, the costs of treatment of surface and underground water for drinking water. For this reason, the pollution limits for wastewater treatment plants of all types are constantly being tightened, which increases the already high costs of their operation and often increases in the increased prices for was...

The primary purpose of environmental policy is a framework, guidance for decisionmaking and actions that lead to a better quality of the environment as a whole and its components. It is also adopted to use the principles of sustainable development, to increase economic efficiency and important social social programs and activities. The aim of this article is to provide basic research information on the causes of the emergence and development of environmental policy in the current period of circular economy. The is...

Climate change and environmental degradation pose an existential threat to the EU and the world. The aim of the Green Agreement for Europe is to make Europe climate neutral by 2050, to support the economy through green technologies, to create a sustainable industry and transport and to reduce pollution. Turning climate and environmental challenges into opportunities will make the transformation fair and inclusive. The European Commission is helping EU Member States to design and implement reforms that support ecol...

Decarbonising the EU-s energy system is crucial to reach the 2030 climate objectives and the EU-s long-term strategy of achieving carbon neutrality by 2050. Based on these Green Deal goals and the current energy situation in Europe, it is highly important to focus on biofuel energy sources. Our research deals with the behaviour of households in the Czech Republic and changes in their consumption habits in the last decades. The main goal of this paper is to evaluate the development of the consumption of biofuels by...

The paper focuses on management tools that are used in project work leading to the construction of a new sorting line for municipal waste treatment. The aim of the article was to describe possible project management tools that are used in the management of the company and individual project phases and activities. The construction of a modern waste sorting facility responds to a change in EU and Czech directives. This area is so specific that it cannot be affected by the situation around the COVID 19 pandemic, whic...

Legislative changes within the circular economy package, initiated by the European Union and in the process of incorporation into the legislation of the Czech Republic, lead to a ban on landfill after 2024. More precisely, these changes lead to a significant reduction of landfill, with tons of landfilled waste. The aim of the changes is to reduce the landfilling of municipal waste to a maximum of 10% in 2035, to prohibit landfilling of recoverable waste (mixed municipal waste) and to increase the recycling of muni...

Regression analysis is widely used in situations where it is necessary to determine the dependence of a certain quantitative (continuous) variable on one or more other quantitative (continuous) variables, so-called regressors. It is necessary to determine in advance which variable is independent (explanatory) and which is dependent (explained). The aim of the regression analysis is to describe this dependence using a suitable mathematical-statistical model. The presented paper aims to find the possibilities of usi...