scholarly journals Rainwater harvesting system using alternative energy sources in climate change scenarios in the State of Parana – Brazil

Author(s):  
L Tsuneto ◽  
J Virgens Filho
2021 ◽  
pp. 129-134
Author(s):  
Olena Savchuk

Problem setting. Transformation of social relations, as well as the state of the natural environment necessitate the study of the origins of development and the formation of Ukrainian legislation in this area. Rapid rates of man-made load, depletion of natural resources, impossibility (or slow) recovery of natural resources - all these are factors that encourage rapid further steps towards innovative solutions to the use and protection of the environment. Alternative energy sources, the so-called renewable energy sources, are becoming increasingly popular due to their potential and environmental and economic characteristics of use. The object of the origins of the development of legal relations on the use and protection of the environment in the field of innovation. The subject of the study is the historical aspects of the regulation of legal relations on the use and protection of the environment in the field of innovation. The state of research of the problem. The origins of scientific research on the relationship between the use and protection of the environment have repeatedly attracted the attention of researchers. In particular, in this area there were publications of legal scholars: A.P. Hetman, H.V. Anisimova, V.L. Bredikhina, M.V. Krasnova, Y.S. Shemshuchenko, N.R. Malysheva, G.N. Polyanskaya, V.G. Emelyanova, V.V. Nosik and others. However, the study that would be aimed at analyzing the normative regulation of legal relations on the use and protection of the environment in the field of innovation has not yet been, which prompted us to choose this topic of research. The target of this research is to identify and analyze the origins of legislation and scientific achievements in this area. Scientific novelty is the search for and further development of an effective mechanism for regulating the legal relationship between the use and protection of the environment in the field of innovation. Article’s main body. The historical continuity and recurrence of the main legal forms, as emphasized in the literature, make it possible to predict the direction of further development of legislation taking into account the maximum use of valuable historical experience, on the one hand, and avoid future use of legal forms that have failed. Conclusions. Today we can conclude that nature management is irrational, leads to depletion (or disappearance) of natural resources, there is a violation of the ecological balance of natural systems - as a result of rising Earth temperature, destruction of ecosystems, deteriorating human health. Rapid population growth has been observed with great progress, and industrial development has contributed to the increase in energy consumption and the use of non-renewable energy resources, the mass consumption of which has had negative consequences for the environment. Unlike countries with more developed economies, Ukraine is only at the beginning of its path of saving the environment, but instead continues to operate an extensive type of economic development. Natural resources are not used efficiently enough, and if we do not take decisive action, we can already have irreversible consequences. The answer to this should be alternative energy sources - renewable, resource-saving, waste-free (low-waste).


Author(s):  
Mark Maslin

‘Solutions’ examines three types of solution to climate change. The first is adaptation, which is simply providing protection for the population, as we already know that there will be climate change even if emissions are radically cut back to 1990 levels. Second is mitigation, which would involve cutting our carbon footprint and thus reversing the trend that currently exists of ever increasing greenhouse gas emissions. Fossil fuels need to be replaced with renewable or alternative energy sources that will not produce greenhouse gas emissions. Third is geoenginnering that involves large-scale extraction of carbon dioxide from the atmosphere or modification of the global climate.


2020 ◽  
Vol 16 (5) ◽  
pp. 885-904
Author(s):  
M.E. Frai

Subject. The article discusses limited sources of energy nowadays and an ongoing survey of new ones. I focus on fuel and energy complexes worldwide and in Russia. Objectives. The study is to analyze the future use of alternative energy sources in the fuel and energy complex nationwide and worldwide. I review the existing energy sources of the fuel and energy complex in the global and regional markets, specifically the alternative ones. Methods. The study relies upon methods of statistics, analysis and systems approach. Results. The article demonstrates that the fuel and energy complex strongly depends on the current situation in the energy resource market, which is difficult to forecast. If we continue relying on traditional energy resources, we get exposed to some risks affecting the sustainable development of the economy. Russia should diversify the power engineering sector by developing alternative energy sources. The article sets forth the economic rationale for alternative sources and key steps Russia shall make. Conclusions and Relevance. Considering the current situation in the energy balance, alternative energy is what any advanced society seeks for, being supported by manufacturers, governmental institutions, and researchers, though low profitability and high infrastructure costs impede its development. In Russia, these challenges are even more palpable. However, even now Russia is able to find alternative energy solutions. In addition to advantages of alternative energy, which is globally proclaimed, they will also help Russia diversify and update the economic system.


2006 ◽  
Vol 5 (3) ◽  
pp. 471-486
Author(s):  
Andrius Plepys ◽  
Jean-Philippe Boutin ◽  
Giulia Gervasoni ◽  
Robert Hlep ◽  
Kristin Seyboth ◽  
...  

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