Mitigation of climate change from the aspect of controlling F-gases in the field of cooling technology

International Conference on Applied Sciences

自然科学（总论）

Tica, G.^1 ; Grubic, A.R.^2

University of Banja Luka, Faculty of Mechanical Engineering, Department of Thermal Engineering, Bosnia and Herzegovina^1

Ministry of Foreign Trade and Economic Relations of Bosnia and Herzegovina, Department of Environmental Protection, Bosnia and Herzegovina^2

关键词: Anthropogenic emissions;    Bosnia and herzegovina;    Carbon dioxide emissions;    Economic development;    Global warming potential;    Scientific discovery;    Transfer of technology;    United nations framework convention on climate changes;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/477/1/012056/pdf
DOI  :  10.1088/1757-899X/477/1/012056

学科分类：自然科学（综合）

来源: IOP

【 摘 要 】

The main objective is to identify, analyze and deliver data on F-gases in Bosnia and Herzegovina and identify potential mitigation measures. Bosnia and Herzegovina became a member of the United Nations Framework Convention on Climate Change (UNFCCC) on December 6, 2000. In its status as non-Annex I country within the UNFCCC, Bosnia and Herzegovina is obliged to undertake the following reporting activities, such as: to calculate annual emissions of greenhouse gases using a defined methodology and reporting to the Conference of the Parties (COP), introduce and implement measures to mitigate the effects of climate change by regulating anthropogenic emissions and adaptation measures to climate change. Also cooperates in the development and transfer of technology, methods and processes that lead to limitation, reduction and stabilization of greenhouse gas emissions, include an impact assessment of climate change and appropriate economic development strategies and policies aimed at minimizing the negative impacts of climate change on the economy, the environment and the health of the population; conduct systematic observation and research, exchange data and exchange information on climate and climate change in order to improve scientific discoveries on the causes and consequences of climate change. This project not only supports the country of Bosnia and Herzegovina in fulfilling the above obligations as a signatory to the UNFCCC, but will also serve as an important strategic document for sustainable development. Also, this project promotes relations between entities and business sectors, establishing links between the environment and other sectors. The data on the emission of F-gases in Bosnia and Herzegovina, including sources of these gases, are provided. In this paper, potentially intrusive measures are suggested. Ozone is a gas located in the earth's atmosphere in a layer of 15 to 35 km above the Earth and has a special significance for the planets and the entire life on it. It is very important his role for the protection of life on Earth, and the disrupted occurrences of ozone flows through the atmosphere can have harmful effects on the health of man and the environment as a whole. The amount of ozone in the tropospheric (in the first lower layer above the Earth) and the tratospheric (upper-upper layer) was in the past in a natural balance. Uncontrolled human activity, in particular the development of the refrigeration industry, and the accelerated increase in the emissions of individual industrial gases, there was an increase in ozone levels in the tropospheric layer and in the stratospheric reduction. Concentration of ozone in the stratosphere and troposphere is limited by the balance between the chemical processes produced by ozone and the processes that destroy it. This equilibrium of the process is determined and depends on the amount of gases (involved in the reaction) and the speed (or efficiency of individual reactions), depending on the intensity of sunlight, location and area in the atmosphere, temperature and other natural climate factors. Global ozone has declined steadily over the last few decades. The Earth's stratosphere has increased the amount of reactive gases, containing chlorine and bromine. The biggest impact on climate change is the carbon dioxide emission CO2, due to the far-reaching emissions (measured in billions of tonnes per year). Among the "greenhouse gases" with the far-reaching "global warming potential" (GWP) are the so-called "Ozone gases" or substances that damage the ozone layer CFC and HCFC. Fortunately, there is a far smaller amount of these gases that reaches the atmosphere than CO2.