Suchergebnisse

Abstract The establishment of a hydroelectric power plant commonly involves conflict between the local traditional people and the hydroelectric enterprises. The research aims to analyse the perceptions of residents of the municipality of Ferreira Gomes about the social and economic impacts of three hydroelectric dams (Coaracy Nunes, Ferreira Gomes and Cachoeira Caldeirão) installed on the Araguari River, Amapá. The data was obtained through submitting the locals to a semi-structured form, whose sample was calculated utilizing the "Central Limit Theorem', which later was charted and analysed. The research has shown that the dams established new social and economic dynamics in the affected populace's daily life, mostly negative ones, which hit directly and indirectly the quality of life, health, income, cost of living and security of the local people.

The aim of the study is to determine the factors of occurrence and reasons for growth of the energy crisis in the context of the transition to carbon and climate neutrality of European Union's countries, People's Republic of China. The energy problems that have arisen in the economy on the way to reducing the indicators of anthropogenic impact on climate change and provoked the energy crisis of the 2021 second half and is currently ongoing in the European Union countries and China were analysed. The main objective of the research is to study the mechanism of cross-border carbon regulation aimed at protecting European producers from environmental dumping and designed to reduce the risks of migration of carbon-intensive industries to countries with a less stringent climate policy. The relevance of the research topic is due to the need to identify steps to modernise the energy sector of the economies of countries that are just embarking on the path of carbon neutrality in order to prevent such energy crises. The results of the study can be used in the formation and adaptation of energy transition strategies for all states and subnational associations that have attempted to achieve carbon neutrality. When reviewing and correcting climate initiatives, a strategy to form a reserve of reliable and cost-effective basic generating capacities has been proposed. ; Целью исследования является определение факторов возникновения и причин нарастания энергетического кризиса в условиях перехода к углеродной и климатической нейтральности стран – членов Европейского союза и Китайской Народной Республики. Проанализированы энергетические проблемы, возникшие в экономике на пути снижения показателей антропогенного влияния на изменение климата и спровоцировавшие энергетический кризис, разразившийся во втором полугодии 2021 г. и продолжающийся в настоящее время в странах Европейского союза и Китая. Основной задачей исследования является изучение механизма трансграничного углеродного регулирования, направленного на защиту европейских ...

Determination of petrophysical parameters in conjunction with the geological-structural and mineralogical and petrographic study of rocks is necessary to assess the conditions of localization of uranium-molybdenum ore prospects of their processing and assessment of the extent of mineralization at largest vein-stockwork Antei deposit in Russia, located in the granitoid basis of Strel'tsovskaya caldera in the southeastern Transbaikalia.