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Tytuł:
Emission Reduction of Greenhouse Gases: Emission Quotas or Mandated Control Technologies
Redukcja emisji gazów cieplarnianych kwoty emisji czy obowiązkowo weryfikowane technologie
Autorzy:
Golomb, D.
Powiązania:
https://bibliotekanauki.pl/articles/371364.pdf
Data publikacji:
2008
Wydawca:
Polska Akademia Nauk. Komitet Człowiek i Środowisko PAN
Tematy:
emisja gazów cieplarnianych
technologia kontroli emisji
elektrownie opalane węglem
pojazdy samochodowe
sekwestracja węgla
greenhouse gas emissions
control technologies
coal fueled power plants
transportation vehicles
carbon capture and sequestration
Opis:
It is argued that instead of imposing on each country internationally agreed quotas on Greenhouse Gas (GHG) emission reductions, it would be easier to implement, enforce and verify, if each country mandates the installation of Best Available Control Technology (BACT) for each significant industrial category. It is BACT that has to be agreed on by an international convention, such as the Intergovernmental Panel on Climate Change (IPCC). A possible BACT for coal-fueled power plants is the Integrated Coal Gasification Combined Cycle (IGCC) cum Carbon Capture and Sequestration. For transportation vehicles, there is no "add-on" technology that can capture CO2 emissions. Here CO2 emissions must be limited by increased fuel mileage. There should be an internationally agreed maximum vehicle weight for passenger cars, which the author suggests to be 1000 kg. Because BACT can be implemented only on new sources, there must be an anti-grandfathering rule, e.g. all existing coal-fired power plants must be retired after their 35th year operating time; all personal vehicles must be scrapped after their 10th year on the road.
Autor postuluje, że zamiast wprowadzanych limitów na emisję gazów cieplarnianych w celu redukcji ich emisji byłoby łatwiej wprowadzić przymus obligatoryjnego stosowania w oparciu o międzynarodowe konwencje najlepszych osiągalnych technologii kontroli emisji (Best Available Control Technology BACT) dla każdego z ważnych sektorów gospodarki. Dla elektrowni opalanych węglem taką technologią jest zintegrowany system gazyfikacji węgla łączący wiązanie węgla z sekwestracją. W przypadku transportu brak jest technologii która pozwoliłaby na zatrzymanie CO2. W tym przypadku redukcja emisji CO2,, powinna być prowadzona poprzez zmniejszenie zużycia paliwa na przejechanie danego odcinka drogi. Aby to osiągnąć autor postuluje wprowadzenie międzynarodowego porozumienia ograniczającego dopuszczalną masę samochodu osobowego do 1000 kg. Najlepsze technologie kontroli emisji (BACT) mogą być wprowadzone tylko dla nowych produktów. Dlatego też niezbędne jest "anty dziadkowa" zasada mówiąca, ze wszystkie konwencjonalne elektrownie opalane węglem powinny zostać wyłączone po 35 latach pracy a samochody po 10 latach.
Źródło:
Problemy Ekorozwoju; 2008, 3, 1; 23-25
1895-6912
Pojawia się w:
Problemy Ekorozwoju
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Elastic and plastic soil deformation and its influence on emission of greenhouse gases
Autorzy:
Haas, C.
Holthusen, D.
Mordhorst, A.
Lipiec, J.
Horn, R.
Powiązania:
https://bibliotekanauki.pl/articles/26153.pdf
Data publikacji:
2016
Wydawca:
Polska Akademia Nauk. Instytut Agrofizyki PAN
Tematy:
soil property
physical property
chemical property
biological property
soil deformation
elastic deformation
plastic deformation
gas emission
greenhouse gas
Źródło:
International Agrophysics; 2016, 30, 2
0236-8722
Pojawia się w:
International Agrophysics
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The emission of greenhouse gases during co-firing of chosen biomass with coal
Emisja gazów cieplarnianych podczas współspalania wybranej biomasy z węglem kamiennym
Autorzy:
Kozdrach, R.
Stępień, A.
Molenda, J.
Powiązania:
https://bibliotekanauki.pl/articles/257056.pdf
Data publikacji:
2013
Wydawca:
Sieć Badawcza Łukasiewicz - Instytut Technologii Eksploatacji - Państwowy Instytut Badawczy
Tematy:
biomass
sunflower oil cakes
cofiring fuels
fumes emission
carbon dioxide
hydrocarbons
biomasa
makuch słonecznikowy
współspalanie paliw
emisja spalin
ditlenek węgla
węglowodory
Opis:
This paper presents the results of research on the contents of selected greenhouse gases generated during combustion of wastes from the food industry with conventional fuel. The work was conducted with the use of a KGS 100 kW retort boiler, a 2 MW steam boiler, and a KJ -WD 14 kW boiler hopper. In order to conduct the research, six fuels were used: coal in the form of “eco-pea II” granulation 5-25 mm grain size and mixtures of carbon that is eco-pea and sunflower oil cake in the following mass ratios: 20:1, 10:1, 17:3, 5:1, and 4:1. Measurements taken during the research were of the concentrations of CO2 and CxHy in exhaust fumes generated after burning the above-mentioned fuel in boilers with a constant amount of air supply that comprise their typical working conditions. Based on the research on the process of co-firing sunflower oil cakes and eco-pea, it was stated that the concentration of carbon dioxide and hydrocarbons in the fumes decreases while increasing the oil cake content in the fuel in low, medium, and high power boilers, and the trend can be described by a linear function.
W publikacji przedstawiono wyniki badania zawartości wybranych gazów cieplarnianych powstających podczas procesu spalania odpadów z przemysłu spożywczego paliwem konwencjonalnym. Prace były prowadzone z wykorzystaniem kotła retortowego typu KGS o mocy 100 kW, kotła parowego o mocy 2 MW oraz kotła zasypowego typu KJ-WD o mocy 14 kW. Do realizacji tego zadania badawczego użyto sześciu paliw, tj. węgla kamiennego w postaci tzw. ekogroszku sortymentu groszek II granulacji 5–25 mm oraz mieszanin węgla w postaci ekogroszku z makuchami słonecznikowymi w stosunku masowym 20:1,10:1, 17:3, 5:1, 4:1. Oceniono stężenie CO2 oraz CxHy w spalinach powstałych po spaleniu wyżej wymienionych paliw w warunkach stałej ilości dostarczonego powietrza typowej dla standardowej pracy poszczególnych kotłów. Na podstawie wyników badań procesu współspalania makuchów słonecznikowych z ekogroszkiem stwierdzono, że stężenie CO2 i węglowodorów w spalinach spada wraz ze wzrostem zawartości makuchów w paliwie podczas prowadzenia badań w kotłach małej, średniej i dużej mocy, a trend tej zależności można opisać funkcją liniową.
Źródło:
Problemy Eksploatacji; 2013, 3; 181-189
1232-9312
Pojawia się w:
Problemy Eksploatacji
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Significance of Wastewater Treatment to Nitrous Oxide Emission
Autorzy:
Płuciennik-Koropczuk, Ewelina
Myszograj, Sylwia
Powiązania:
https://bibliotekanauki.pl/articles/2051571.pdf
Data publikacji:
2021
Wydawca:
Uniwersytet Zielonogórski. Oficyna Wydawnicza
Tematy:
greenhouse gases
nitrous oxide
municipal wastewater treatment plants
gazy cieplarniane
podtlenek azotu
komunalne oczyszczalnie ścieków
Opis:
The sewage flowing into the wastewater treatment plant through the sewer system, as well as transported by the slurry fleet, are subjected to treatment processes. These processes, carried out under both aerobic and anaerobic conditions, contribute to the emission of greenhouse gases. On the basis of available reports and previous research, the emission of nitrous oxide (N2O) from wastewater was estimated at approx. 4-5% in relation to the global amount of this gas emission from anthropogenic sources. Data obtained from the operation of full-scale WWTPs show a wide range of values of the N2O emission factors from 0.0006 to 0.045 (kgN2O-N/kgN). The article describes possible sources of nitrous oxide emission from wastewater treatment plants and presents the basic principles of its balancing.
Źródło:
Civil and Environmental Engineering Reports; 2021, 31, 4; 237-248
2080-5187
2450-8594
Pojawia się w:
Civil and Environmental Engineering Reports
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Effect of heat recovery from deep litter piggery on greenhouse gases and ammonia emissions
Wpływ odzysku ciepła z głębokiej ściółki na emisję gazów cieplarnianych i amoniaku
Autorzy:
Rzeźnik, W.
Rzeźnik, I.
Powiązania:
https://bibliotekanauki.pl/articles/337029.pdf
Data publikacji:
2015
Wydawca:
Sieć Badawcza Łukasiewicz - Przemysłowy Instytut Maszyn Rolniczych
Tematy:
greenhouse gas emission
ammonia emission
deep litter piggery
heat pump
cooling manure
emisja gazów cieplarnianych
emisja amoniaku
tuczarnia
głęboka ściółka
pompa ciepła
schładzanie obornika
Opis:
The aim of this study was to determine the effect of cooling deep litter in a pen for pigs by using the heat recovery system on greenhouse gases and ammonia emission from piggery and residential building. The research was carried out in farm located in Wielkopolska Voivodeship, where the heat recovery system from deep litter was installed. Fermenting manure stored on the floor of piggery was the heat source and central heating, domestic hot water system in residential building were the heat sink. Cooling manure in deep litter pen for pigs resulted in reducing greenhouse gas emissions from piggery by about: 11,424 kg•yr-1 (12,1%) for CH4, 662 kg•yr-1 for N2O (16,2%) and 3,532 kg for NH3 (15,7%). The use of heat re-covered from the deep litter to supply central heating and domestic hot water system in residential building reduced carbon dioxide emissions by 7,377 kg•yr-1 (35%). Weighted average reduction of greenhouse gas emissions from the researched farm, taking into account the mass of each gas was 13.7%.
Celem pracy było określenie wpływu schładzania obornika w kojcu z głęboką ściółką przez zastosowanie instalacji do odzysku ciepła z głębokiej ściółki na emisję gazów cieplarnianych i amoniaku z tuczarni oraz budynku mieszkalnego. Badania prowadzono na terenie gospodarstwa rolnego, zlokalizowanego w województwie wielkopolskim, w którym zamontowano instalację do odzysku ciepła. Głównym źródłem były instalacje centralnego ogrzewania i ciepłej wody użytkowej budynku mieszkalnego. Schładzanie obornika w kojcu z głęboką ściółką przez zastosowanie instalacji do odzysku ciepła spowodowało ograniczenie emisji gazów cieplarnianych z tuczarni: CH4 o 11424 kg•rok-1 (12,1%) i N2O o 662 kg•rok-1 (16,2%) oraz amoniaku (NH3) o 3532 kg rocznie (15,7%). Wykorzystanie ciepła pobranego z głębokiej ściółki do zasilania instalacji c.o. i c.w.u. budynku mieszkalnego ograniczyło emisję dwutlenku węgla o 7377 kg•rok-1, czyli o 35%. Średnia redukcja emisji gazów cieplarnianych z badanego gospodarstwa, uwzględniając ich udział ilościowy, wynosiła 13,7%.
Źródło:
Journal of Research and Applications in Agricultural Engineering; 2015, 60, 2; 72-75
1642-686X
2719-423X
Pojawia się w:
Journal of Research and Applications in Agricultural Engineering
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Evaluation of emission and reduction of greenhouse gases from upstream petrochemical industry in Thailand
Autorzy:
Kanchanapiya, P.
Julapun, N.
Limphitakphong, N.
Pharino, C.
Chavanparit, O.
Powiązania:
https://bibliotekanauki.pl/articles/207793.pdf
Data publikacji:
2015
Wydawca:
Politechnika Wrocławska. Oficyna Wydawnicza Politechniki Wrocławskiej
Tematy:
greenhouse gases
aromatic compounds
energy conservation
energy utilization
fuel economy
fuels
olefins
petrochemical plant
petrochemicals
petrochemical industry
production process
gazy cieplarniane
związki aromatyczne
oszczędzanie energii
wykorzystanie energii
zużycie paliwa
paliwa
olefiny
zakłady petrochemiczne
petrochemia
przemysł petrochemiczny
proces produkcji
Opis:
The study aimed to determine the baseline and indicators for the emission of greenhouse gases (GHG) and to evaluate the effectiveness of GHG mitigation measures in Thai upstream petrochemical plants. During 2005–2010, the upstream production had an annual demand for energy in the range of 110 000–150 000 TJ, ca. 5–6% of the total Thailand energy consumption. The proportion of energy consumption for producing olefin and aromatic products is 73 and 14%, respectively. The amount of GHG emissions equalled approximately 7–9 Mt CO2 eq. This represents a 3% portion of the total GHG emissions of Thailand, separating into the olefin and aromatic products, around 69 and 18%, respectively. The ratios of GHG emission came from fuel combustion of 59%, steam consumption (28%), electricity consumption (10%) and flare (3%). The carbon intensity of upstream products in the olefins and aromatics’ groups had the range of 1.125–1.309 and 0.518–0.667 t CO2 eq/t, respectively. It was likely that the carbon intensity during the period of 2005–2010 was lowered as the industry sector took measures to improve energy conservation and developed their production processes. The GHG mitigation measures by energy conservation were already implemented including fuel saving (67%), steam saving (23%) and electricity saving (10%).
Źródło:
Environment Protection Engineering; 2015, 41, 2; 31-46
0324-8828
Pojawia się w:
Environment Protection Engineering
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Effect of season on gases emissions from free-stall barns for dairy cows
Wpływ pory roku na emisje gazów z obór wolnostanowiskowych dla krów mlecznych
Autorzy:
Rzeźnik, W.
Mielcarek, P.
Rzeźnik, I.
Powiązania:
https://bibliotekanauki.pl/articles/335423.pdf
Data publikacji:
2016
Wydawca:
Sieć Badawcza Łukasiewicz - Przemysłowy Instytut Maszyn Rolniczych
Tematy:
gases emission
greenhouse gases
ammonia
free-stall barn
dairy cows
emisja gazów
gazy cieplarniane
amoniak
obora wolnostanowiskowa
krowa mleczna
Opis:
Livestock buildings are an important source of ammonia, methane and nitrous oxide. In naturally ventilated buildings for dairy cattle interaction of weather conditions and microclimate parameters in livestock buildings have an impact on the emission of ammonia and greenhouse gases. The aim of the study was to determine the effect of the seasons on the emission of greenhouse gases (CH4, N2O) and ammonia from barns for dairy cows. The study was conducted in 6 free-stall barns located in the Wielkopolska Voivodship, during: spring, summer and fall. The median of CH4 emission factor was 14.8±2.3 g·h-1·cow-1 in spring, 16.9±3.2 g·h-1·cow-1 in summer, 17.3±2.1 g·h-1·cow- in fall. For N2O and NH3 values were 0.085±0.067 g·h-1·cow-1 in spring, 0.120±0.060 g·h-1·cow-1 in summer, 0.062±0.049 g·h-1·cow-1 in fall and 1.13±0.34 g·h-1·cow-1 in spring, 1.17±0.45 g·h -1·cow-1 in summer, 0.77±0.37 g·h-1·cow-1 in fall, respectively. The analysis for all barns showed statistically significant differences in the values of emission factors between seasons (α = 0.05). For NH3 and CH4 they were not observed only between spring and summer, and for N2O between spring and fall (α = 0.05).
Budynki inwentarskie są głównym źródłem amoniaku, metanu i podtlenku azotu. W naturalnie wentylowanych obiektach dla bydła mlecznego wzajemne oddziaływanie warunków pogodowych oraz parametrów mikroklimatu wewnątrz budynków inwentarskich kształtuje emisję amoniaku i gazów cieplarnianych do otaczającego je środowiska. Celem pracy było określenie wpływu pór roku na emisję gazów cieplarnianych (CH4, N2O) i amoniaku z kilku obór dla krów mlecznych. Badania przeprowadzono w 6 oborach wolnostanowiskowych zlokalizowanych w województwie wielkopolskim, w trzech seriach: wiosennej, letniej oraz jesiennej. Mediana wskaźnika emisji CH4 wynosiła 14.8±2.3 g·h-1·szt.-1 wiosną, 16.9±3.2 g·h-1·szt.-1 latem i 17.3±2.1 g·h-1·szt.-1 jesienią. Dla N2O i NH3 wartości te wynosiły odpowiednio 0.085±0.067 g·h-1·szt.-1 wiosną, 0.120±0.060 g·h-1·szt.-1 latem i 0.062±0.049 g·h-1·szt.-1 jesienią oraz 1.13±0.34 g·h-1·szt.-1 wiosną, 1.17±0.45 g·h-1·szt.-1 latem i 0.77±0.37 g·h-1·szt.-1 jesienią. Ogólna analiza dla wszystkich obór wykazała statystycznie istotne różnice w wartościach wskaźników emisji między porami roku (α=0.05). W przypadku NH3 i CH4 nie zaobserwowano tych różnic jedynie dla wiosny i lata, a w przypadku N2O dla wiosny i jesieni (α=0.05).
Źródło:
Journal of Research and Applications in Agricultural Engineering; 2016, 61, 2; 86-91
1642-686X
2719-423X
Pojawia się w:
Journal of Research and Applications in Agricultural Engineering
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Selected problems of greenhouse gas emissions from vehicles
Autorzy:
Żółtowski, A.
Grzelak, P. L.
Powiązania:
https://bibliotekanauki.pl/articles/241556.pdf
Data publikacji:
2016
Wydawca:
Instytut Techniczny Wojsk Lotniczych
Tematy:
greenhouse effect
greenhouse gases
emission
environmental protection
Opis:
Emissions of greenhouse gases, such as carbon dioxide, methane, dinitrogene monoxide, water vapours and ozone was constant until the end of eighteenth century, and then began to increase. This increase was particularly steep after 1950 and continues until today. It is estimated, that changes in greenhouse gas concentrations in the air, which lasts for more than 200 years, stemmed largely from human activities, including the development of agriculture, transport and industry. The article discusses the problem of the greenhouse effect in terms of emissions of selected gases and components from the motor vehicles. It presents the results of pollutants emissions measurements, including greenhouse gas emissions from vehicles, in some research tests, curried out on the chassis dynamometer. There is assessed the impact on greenhouse gas emissions from different engine sources (exhaust system, fuel system, and crankcase) due to the following fuels: LPG, CNG, petrol, diesel oil and biodiesel. This article is a fragment of greater work devoted determination of emission indicators for greenhouse gases useful in calculation of total emissions by selected transport sectors. There are two interesting conclusion of this work: the first is that for diesel engine significant part of greenhouse gas emissions have PM emissions and the second that for older spark ignition engines equipped with open type fuel systems very important part of these emissions have hydrocarbon emissions from fuel system.
Źródło:
Journal of KONES; 2016, 23, 4; 575-582
1231-4005
2354-0133
Pojawia się w:
Journal of KONES
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Isotopic study of CO2 from industrial off-gases emission
Autorzy:
Wierzchnicki, R.
Plewka, K.
Powiązania:
https://bibliotekanauki.pl/articles/148644.pdf
Data publikacji:
2010
Wydawca:
Instytut Chemii i Techniki Jądrowej
Tematy:
greenhouse gases
stable isotopes
CO2 anthropogenic emitters
isotope ratio mass spectrometry
Opis:
The monitoring of greenhouse gases originating from different sources will be a crucial problem during this century. Experiments have been performed in order to obtain stable isotope composition of CO2 emitted by large industrial off-gas emitters. A special set for sample collection in field conditions was designed and tested. Two different methods of CO2 extraction were elaborated: vacuum extraction and extraction with carrier gas. Preliminary results of CO2 stable isotope composition emitted from an electric power plant during one working season are presented.
Źródło:
Nukleonika; 2010, 55, 2; 247-250
0029-5922
1508-5791
Pojawia się w:
Nukleonika
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Revision of the Functioning of the EU Emissions Trading System
Autorzy:
Sobieraj, Kamila
Powiązania:
https://bibliotekanauki.pl/articles/1804421.pdf
Data publikacji:
2019-11-16
Wydawca:
Katolicki Uniwersytet Lubelski Jana Pawła II. Towarzystwo Naukowe KUL
Tematy:
climate & energy policy
environmental law
emission reduction
greenhouse gases
GHG
Opis:
The passage of more than a decade since the system was introduced and 3 years since the beginning of the third trading period (Phase 3) has coincided with a period of aggravating crisis (referred to even as a breakdown) and recurring doubts as to whether the system is capable of achieving the desired goal or perhaps it should be replaced with another instrument. However, no concept of such an instrument has been proposed yet, which would enable harmful emissions to be reduced efficiently and cost-effectively instead of the current EU ETS. Ten years after the launch of the system and three years into Phase 3, intensive work started on a structural reform of the EU ETS. The aim of this article is to give account of the state of research in the reform, present the principal directions and objectives, and to provide an evaluation.
Źródło:
Roczniki Nauk Prawnych; 2017, 27, 1; 93-108
1507-7896
2544-5227
Pojawia się w:
Roczniki Nauk Prawnych
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Effect of the type of heat sources on carbon dioxide emissions
Autorzy:
Rabczak, S.
Proszak-Miąsik, D.
Powiązania:
https://bibliotekanauki.pl/articles/124035.pdf
Data publikacji:
2016
Wydawca:
Polskie Towarzystwo Inżynierii Ekologicznej
Tematy:
CO2 emission
heat pump
heat source
greenhouse gases
Opis:
A lot of attention is nowadays devoted to the problem of generally defined ecology. It is absolutely essential in case of systems and sources generating heat due to their direct influence on the environment through emitting post-process products to the atmosphere which are, most frequently a result of combustion. Therefore, constant searchers are made to optimize the operation of heat sources and to acquire energy from sources for which the general balance of carbon dioxide emission is zero or close to zero. This work compares the emissions of equivalent CO2 from selected systems with the following heat sources: coal, gas furnace, heat pump, and refers results of the analysis to aspects connected with regulations concerning environmental protection. The systems generating thermal energy in the gas furnaces, coal, biomass, as well as the compression heat pumps with the lower heat source as ambient air or ground were taken under consideration, as well as centralized systems for the production of heat based on the combustion of coal, gas, oil, and biomass. the Emission of carbon dioxide for the installation of cogeneration and absorption heat pump were also calculated. Similarly obtained amount of extra emission necessary for the proper operation maintenance of heating devices via the supplied electricity from external source, the mostly fuel-fired power plants for fuels as previously mentioned. The results of the calculations were presented in tables and graphs.
Źródło:
Journal of Ecological Engineering; 2016, 17, 5; 186-191
2299-8993
Pojawia się w:
Journal of Ecological Engineering
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Emission Measurements of Geogenic Greenhouse Gases in the Area of “Pusty Las” Abandoned Oilfield (Polish Outer Carpathians)
Autorzy:
Guzy, P.
Pietrzycki, D.
Świerczewska, A.
Sechman, H.
Twaróg, A.
Góra, A.
Powiązania:
https://bibliotekanauki.pl/articles/124987.pdf
Data publikacji:
2017
Wydawca:
Polskie Towarzystwo Inżynierii Ekologicznej
Tematy:
greenhouse gas
methane
carbon dioxide
Outer Carpathians
Opis:
The Carpathians may play a significant role as a supplier of greenhouse gases to the atmosphere. Unfortunately, most of the discovered oil and gas deposits are recently only historical objects. An example is the Sękowa-Ropica Górna-Siary oil deposit located in the marginal part of the Magura Nappe where oil had been extracted in dug wells until the mid XX century. One of such extraction sites is the “Pusty Las” oilfield. In that area, 10 methane and carbon dioxide emission measurement sites were located, among which 4 in dried dug wells and 6 in dig wells still filled with oil and/or water. Dynamics of methane and carbon dioxide concentration changes were measured with the modified static chambers method. Gas samples were collected immediately after the installation of the chamber and again, after 5 and 10 minutes. In the case of reclaimed or dry dug wells, static chamber was installed directly at the ground surface. In wells still filled with oil and/or water the chamber was equipped with an “apron” mounted on special sticks. The dynamics of concentrations changes varied from -0.871 to 119.924 ppm∙min-1 for methane and from -0.005 to 0.053% obj∙min-1 for carbon dioxide. Average methane emission was 1.9 g∙m-2∙d-1 and that of carbon dioxide was 26.95 g∙-2∙d-1. The measurements revealed that an abandoned oil field supplies significant amounts of greenhouse gases to the atmosphere although the emission of methane is lower than that measured e.g. in mud volcanoes located in various parts of the world.
Źródło:
Journal of Ecological Engineering; 2017, 18, 4; 100-109
2299-8993
Pojawia się w:
Journal of Ecological Engineering
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Leaking away the future : The role of methane emission and natural gas supply chains in global warming
Autorzy:
Molnár, A.
Powiązania:
https://bibliotekanauki.pl/articles/101774.pdf
Data publikacji:
2018
Wydawca:
Instytut Polityki Energetycznej im. Ignacego Łukasiewicza
Tematy:
natural gas
global warming
climate change
greenhouse gases
methane
Opis:
Natural gas is being considered as a “bridging fuel” that plays a crucial role in implementing the transition to a low-carbon economy and society. This study reviews an aspect of the natural gas industry that has been neglected for far too long, in spite of the growing importance of countering global warming and climate change. Reducing methane emissions from natural gas production, processing, transportation and consumption is becoming a more and more important aspect of reducing greenhouse gas emissions, and may contribute significantly to the goals of the United Nations Climate Change Conference of 2015. The key question this study aims to answer is to what degree does a stronger emphasis on natural gas consumption contribute to the fulfilment of the climate goals of the Paris Agreement per se? Is promoting natural gas consumption really the key to avoid a climate catastrophe? Is there sufficient time left to avoid such a catastrophe?
Źródło:
Energy Policy Studies; 2018, 1 (2); 52-61
2545-0859
Pojawia się w:
Energy Policy Studies
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The evolution of the sustainable development concept in Poland, as exemplified by climate policy
Autorzy:
Karaczun, Zbigniew M.
Powiązania:
https://bibliotekanauki.pl/articles/2079175.pdf
Data publikacji:
2018
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
climate policy
sustainable development
greenhouse gases
emission reductions
Nauki o Ziemi
Opis:
It is contended that, in essence, climate policy is sustainable development policy, given that it postulates the use of renewable resources, and an increase in the effectiveness of use of non-renewable ones. Furthermore, it serves the security of future generations more than present ones; for while unfavourable impacts of climate change are already making their presence felt, truly negative consequences of considerable signifi cance are likely to be more of a matter for the second half of the present century. This is why, in analysing the evolution of the approach to climate policy through the late 20th century and into the 21st, it is also possible to appraise changes in the approach to the sustainable-development concept. This article has therefore sought to offer the author’s analysis of how the approach to sustainable development has evolved, by reference to Poland’s climate policy from 1988 through to 2016. As this is done, an attempt is also made to identify the conditioning that has decided upon and will go on determining the shape of national policy in this domain. Climate policy in Poland has been developing since the early 1990s. At the outset, it was not a source of controversy, with the consequence that the country rather rapidly signed up to and then ratifi ed the Kyoto Protocol to the UN Framework Convention on Climate Change. However, as early as in the late 1990s, reservations began to be expressed, to the effect that actions to protect the climate might pose a threat to Poland’s economy. A key turning point as regards the approach came with the growing dispute over the EU 2020 Climate and Energy Package. It was also at this time that a thesis began to take shape, holding that the goals of climate policy where at best unfavourable and at worst dangerous for Poland. This approach in fact held sway in successive years, leaving this country’s cooperation with the EU over this matter severely hindered. The main reason for this change of approach to climate policy can be considered to lie in the politicisation thereof, and hence the increasing dominance of the short-term interests of the Polish political elite over either the public interest or the security of future generations. began to take shape, holding that the goals of climate policy where at best unfavourable and at worst dangerous for Poland. This approach in fact held sway in successive years, leaving this country’s cooperation with the EU over this matter severely hindered. The main reason for this change of approach to climate policy can be considered to lie in the politicisation thereof, and hence the increasing dominance of the short-term interests of the Polish political elite over either the public interest or the security of future generations.
Źródło:
Papers on Global Change; 2018, 25; 11-21
2300-8121
1730-802X
Pojawia się w:
Papers on Global Change
Dostawca treści:
Biblioteka Nauki
Artykuł
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