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The main objective of the research paper is to determine environmental sustainability and anthropogenic load in the territories of the united territorial community. Methodological basis of the research are general theoretical methods of scientific cognition, in particular dialectic method, system analysis, fundamental provisions of general economic theory. Methods of comparative and structural analysis, statistic groups were also used to analyze the level of ecologically sustainable development of regions; tabular method - for a visual representation of the dynamics of indicators. The methodology is aprobated on the territory of the Chernivtsi region. It is substantiated that the basis of sustainable development is the combination of economic, social and environmental sustainability. It has been established that the environmental factor is of the greatest concern at the moment. The reform of decentralization, which has been initiated, is partly directed at addressing environmental issues; at the same time, this process is long-term and requires significant resources. Determination of environmental sustainability and anthropogenic load on the territory of united territorial communities is important for ensuring sustainable development of rural territories. The research paper contains the calculations of the summarized values of regional environmental indicators of sustainable development and evaluates the natural and anthropogenic unsustainability of the environment. Ecologically safe, balanced and systematic development of territories is an integral part of spatial development of the region. It is the basis for solving the problem of harmonizing the goals of socio-economic development of certain territories with the principles of ecological safety of the country as a whole. Ensuring environmental sustainability and reducing anthropogenic load on the territory of the united territorial community may be due to the development of alternative energy and bioenergy. In the context of the study of this article, the development of environmental safety in a separate region is proposed as a systemic category that combines social, economic and environmental components, whose interaction involves the transition to environmentally sustainable production and consumer structures, increasing the efficiency of nature management, development of ecological infrastructure. The ecological dimension of sustainable development of rural areas is proposed to be determined using the following indicators: air quality, biodiversity, land resources, green zones, provision of the population with water, renewable energy sources, energy resources, atmospheric emissions, load on land resources, load on water resources, state of the system of drainage, radiation and ecological danger, generation of waste, waste management, participation of business entities in the formation of revenues from ecological dues, public participation in environmental protection, greenhouse gas emissions, satisfaction of the population with the state of the environment. [ABSTRACT FROM AUTHOR]

The socioeconomic development of any region requires electricity for operating the various sectors of the economy. Sometimes energy is scarce, not only because of the lack of energy resources, but also because energy policy is inadequate or non-existent. This paper examines the situation in the province of Namibe, Angola, characterising the energy sector, and proposing an energy mix for the security of electricity supply, environmental protection and sustainable economic development. Using the Long-range Energy Alternative and Planning System, energy scenarios were simulated and the greenhouse gas emissions (GHGs) for the period 2014 -2040 calculated and analysed. The most sustainable scenario, in terms of energy mix diversification and GHG reduction, as well as the least costly (considering electricity production and carbon costs), has an increase of hydro capacity and the insertion of wind, solar photovoltaic, thermoelectric sources and natural gas. Given the intermittency of photovoltaic and wind systems, natural gas appears in this scenario as a way to avoid interruptions in the electricity supply. This scenario is the one with the largest production reserve margin of 24.47 %, and emissions are avoided at 386 550 tCO2eq compared to the base scenario in 2040. Energy policymakers can take this scenario as a model to assist in making decisions on how power capacities can be installed over the planned time for the desired energy output. [ABSTRACT FROM AUTHOR]

Purpose - The aim of this paper is to investigate how green certificates markets have developed in the European Union, with a view to producing consistent recommendations that could be used in future environmental strategies and policies to improve existing schemes for renewable energy promotion and support. Design/methodology/approach - The study was conducted by combining a wide variety of sources, such as regulations, position papers, road-maps, as well as articles and research reports. European experiences in using green certificates to support renewable energies were compared from the point-of-view of the legislative framework and national support systems. Findings -- The findings reveal that improvements in three major areas (legislative framework, national support systems, and cost reduction) are needed in order to achieve a better support for renewable energy generation. Practical implications - The conclusions justify the effort invested in developing green certificates markets and are relevant for policy makers in a very sensitive sector to accomplish sustainability goals - the use of renewable energy. The study may represent a starting-point for further research into renewable energy support systems, environmental issues and economic implications. Originality/value - The paper provides a rational and comparative approach for finding solutions to the problems of green certificates markets in the European Union. The methodology and the results reported in this research could be used for exploring green certificates markets opportunities in other European countries. [ABSTRACT FROM AUTHOR]