SPECIAL CONSUMPTION TAX INCENTIVE ON MARINE BUNKERS AND CARGO SHIFTING TO SHORT SEA SHIPPING IN TURKISH CABOTAGE ROUTES

2021 ◽  
Vol 157 (A2) ◽  
Author(s):  
A Kilic ◽  
O Girit
Keyword(s):  
Global Warming ◽  
Co2 Emissions ◽  
Fossil Fuels ◽  
Fuel Efficiency ◽  
Maritime Transportation ◽  
Consumption Tax ◽  
Road Transportation ◽  
Tax Incentive ◽  
To Come ◽  
Carbon Dioxide Co2

Environment issue is one of the most important problems which must be solved urgently. Today, the effects of climate change linked to global warming have started to come into view. Some gases such as methane (CH4) and carbon dioxide (CO2) which are called as greenhouse gases (GHGs) are seen as the most important causes of global warming. Harmful exhaust gases and CO2 emissions arise out of burning of fossil fuels on board. Maritime transportation is the most efficient mode when compared to other modes. However, Turkey's passenger and cargo transportation mainly depends on road transportation which has high fuel costs compared to sea transportation. In this study, by evaluating cabotage bunker fuels, annual CO2 emissions from maritime ships sailing on Turkish cabotage line were investigated. Also fuel efficiency of maritime transport as well as the effects of shifting cargo between transportation modes on CO2 emissions were analysed.

Special Consumption Tax Incentive on Marine Bunkers and Cargo Shifting to Short Sea Shipping in Turkish Cabotage Routes

2015 ◽  
Vol 157 (A2) ◽  
pp. 85-94
Keyword(s):  
Global Warming ◽  
Co2 Emissions ◽  
Fossil Fuels ◽  
Fuel Efficiency ◽  
Maritime Transportation ◽  
Consumption Tax ◽  
Road Transportation ◽  
Tax Incentive ◽  
To Come ◽  
Carbon Dioxide Co2

Environment issue is one of the most important problems which must be solved urgently. Today, the effects of climate change linked to global warming have started to come into view. Some gases such as methane (CH4) and carbon dioxide (CO2) which are called as greenhouse gases (GHGs) are seen as the most important causes of global warming. Harmful exhaust gases and CO2 emissions arise out of burning of fossil fuels on board. Maritime transportation is the most efficient mode when compared to other modes. However, Turkey's passenger and cargo transportation mainly depends on road transportation which has high fuel costs compared to sea transportation. In this study, by evaluating cabotage bunker fuels, annual CO2 emissions from maritime ships sailing on Turkish cabotage line were investigated. Also fuel efficiency of maritime transport as well as the effects of shifting cargo between transportation modes on CO2 emissions were analysed.

scholarly journals Subcritical and Supercritical Operation of Innovative Thermal Mechanical Refrigeration System

2020 ◽  
Author(s):  
Ahmad Sleiti ◽  
Wahib Al-Ammari ◽  
Mohammed Al-Khawaja ◽  
Maxim Glushenkov ◽  
Alexander Kronberg
Keyword(s):  
Global Warming ◽  
Ozone Depletion ◽  
Fossil Fuels ◽  
Waste Heat ◽  
Low Frequency ◽  
Low Grade ◽  
Refrigeration System ◽  
Heat System ◽  
Global Warming Potentials ◽  
Carbon Dioxide Co2

Around 17% of the globally generated energy is consumed for residential, commercial, and transportation refrigeration. The current cooling technologies utilize refrigerants with high Ozone Depletion and Global Warming Potentials. Furthermore, the current technologies are expensive alongside with toxicity and flammability hazards. On the other side, energy produced by combustion of fossil fuels results in substantial amounts of waste heat. Therefore, it is necessary to develop new refrigeration technologies that utilize waste heat as a source of energy with ecofriendly refrigerants with zero ozone depletion potential and zero global warming potential. In addition, this thermal mechanical refrigeration (TMR) technology improves the energy efficiency of the source of waste heat system and minimizes the emissions of the carbon dioxide (CO2). In this study, a novel thermo-mechanical refrigeration system is proposed. It operates with low-grade energy sources (such as waste heat) at temperature range of 60 oC to 100 oC. Furthermore, it has the advantage of working with low-frequency driver-compressor unit, which eliminates noise and increases its lifetime. Moreover, the TMR system is adaptable to commercial, transportation, and residential refrigeration applications.

scholarly journals Energy, Emissions and the Economy: Empirical Analysis from Pakistan

2014 ◽  
Vol 53 (4II) ◽  
pp. 383-401 ◽  
Author(s):  
Muhammad Tariq Mahmood ◽  
Sadaf Shahab
Keyword(s):  
Economic Growth ◽  
Energy Consumption ◽  
Co2 Emissions ◽  
Fossil Fuels ◽  
Kuznets Curve ◽  
Bounds Testing ◽  
Long Run ◽  
Negative Impacts ◽  
Energy Emissions ◽  
Carbon Dioxide Co2

It is now an established fact that the most important environmental problem of our era is global warming.1 The rising quantity of worldwide carbon dioxide (CO2) emissions seems to be escalating this problem. As the emissions generally result from consumption of fossil fuels, decreasing energy spending seems to be the direct way of handling the emissions problem. However, because of the possible negative impacts on economic growth, cutting the energy utilisation is likely to be the “less preferred road”. Moreover, if the Environmental Kuznets Curve (EKC) hypothesis applies to the emissions and income link, economic growth by itself may become a solution to the problem of environmental degradation [Rothman and de Bruyn (1998)]. Coondoo and Dinda (2002), however, argue that both developing and developed economies must sacrifice economic growth. Still, countries may opt for different policies to fight global environmental problems, mainly depending on the type of relationship between CO2 emissions, income, and energy consumption over the long run [Soytas and Sari (2006)]. Hence, the emissions-energy-income nexus needs to be studied carefully and in detail for every economy, but more so for the developing countries. In this paper, we investigate the relationship between energy consumption, CO2 emissions and the economy in Pakistan from a long run perspective, in a multivariate framework controlling for gross fixed capital, labour and exports by employing ARDL bounds testing approach.

scholarly journals Factors Influencing CO2 Emissions and Strategies for Emissions Reduction in Malaysian Transportation Sector

2018 ◽  
Vol 7 (4.35) ◽  
pp. 823 ◽  
Author(s):  
Mustapa S.I ◽  
Bekhet H.A
Keyword(s):  
Co2 Emissions ◽  
Fuel Efficiency ◽  
Policy Instruments ◽  
Road Transport ◽  
Transport Sector ◽  
Road Transportation ◽  
Fuel Price ◽  
Transport Services ◽  
Transportation Sector ◽  
The Impact

The rapid urbanisation and economic growth has led to unprecedented increase in CO2 emissions, which led to a vital global issue due partly to the rise in demand from the transport sector. In the years ahead, the transport services demand is likely to increase further, which lead to intensification in CO2 emissions as well. The transportation sector in Malaysia contributes for about 28% of total CO2 emissions, of which 85% of it goes to road transportation mode. This has led to a great interest in how the CO2 emissions in this sector can effectively be reduced. Using a multiple regression model and datasets from 1990 to 2015, this study aimed to examine factors that influence the CO2 emissions in Malaysia. Key factors of CO2 emissions, i.e., fuel consumption (FC), distance travel (DT), fuel efficiency (FE), and fuel price (FP) were investigated for the road transport sector. The findings demonstrated that the impact of factors on CO2 emissions were varies in each technology vehicles. These findings not only contributes to enhancing the current literature, but also provide insights for policy maker in Malaysia to design policy instruments for road transport sector.

scholarly journals CO2 emissions and mitigation policies for urban road transportation: Sao Paulo versus Shanghai

2018 ◽  
Vol 10 (suppl 1) ◽  
pp. 143-158 ◽  
Author(s):  
Evaldo Costa ◽  
Julia Seixas ◽  
Patrícia Baptista ◽  
Gustavo Costa ◽  
Thomas Turrentine
Keyword(s):  
Co2 Emissions ◽  
Public Transportation ◽  
Fossil Fuels ◽  
Public Policies ◽  
Ghg Emissions ◽  
Sao Paulo ◽  
São Paulo ◽  
Road Transportation ◽  
Emissions Mitigation ◽  
Mitigation Policies

Abstract This paper compares the energy consumption, CO2 emissions and public policies of two mega-cities, Sao Paulo (SP) and Shanghai (SH), in order to identify their GHG emissions mitigation policies. Both cities have experienced rapid growth of the automotive sectors resulting in sizable pollution and CO2 emission challenges. SP has successfully implemented the ethanol and encouraged the growth of the fleet of light-duty vehicles. SH has coal-based power generation and restricted the ownership of the vehicles in an attempt to reduce GHG emissions, invested in public transportation and electric mobility. Tabular analysis of secondary data was adopted in this study, revealing also that SP has considerably expanded individual transportation. Despite investments in ethanol, the city could not contain the increase in CO2 emissions from road transportation. SH invested in public transportation and inhibited individual transportation, but also failed to contain CO2 emissions. Mitigation policies and measures taken were not sufficient to prevent growth of CO2 emissions in both cities. To reduce CO2 emissions in transportation, SP and SH should focus on public policies to encourage public and clean transportation and limit the burning of fossil fuels.

scholarly journals Zero-Emission Pathway for the Global Chemical and Petrochemical Sector

Energies ◽  
2021 ◽  
Vol 14 (13) ◽  
pp. 3772
Author(s):  
Deger Saygin ◽  
Dolf Gielen
Keyword(s):  
Co2 Emissions ◽  
Product Life Cycle ◽  
Fossil Fuels ◽  
Energy Use ◽  
Low Cost ◽  
Carbon Accounting ◽  
Reference Case ◽  
Emission Pathway ◽  
Product Demand ◽  
Carbon Dioxide Co2

The chemical and petrochemical sector relies on fossil fuels and feedstocks, and is a major source of carbon dioxide (CO2) emissions. The techno-economic potential of 20 decarbonisation options is assessed. While previous analyses focus on the production processes, this analysis covers the full product life cycle CO2 emissions. The analysis elaborates the carbon accounting complexity that results from the non-energy use of fossil fuels, and highlights the importance of strategies that consider the carbon stored in synthetic organic products—an aspect that warrants more attention in long-term energy scenarios and strategies. Average mitigation costs in the sector would amount to 64 United States dollars (USD) per tonne of CO2 for full decarbonisation in 2050. The rapidly declining renewables cost is one main cause for this low-cost estimate. Renewable energy supply solutions, in combination with electrification, account for 40% of total emissions reductions. Annual biomass use grows to 1.3 gigatonnes; green hydrogen electrolyser capacity grows to 2435 gigawatts and recycling rates increase six-fold, while product demand is reduced by a third, compared to the reference case. CO2 capture, storage and use equals 30% of the total decarbonisation effort (1.49 gigatonnes per year), where about one-third of the captured CO2 is of biogenic origin. Circular economy concepts, including recycling, account for 16%, while energy efficiency accounts for 12% of the decarbonisation needed. Achieving full decarbonisation in this sector will increase energy and feedstock costs by more than 35%. The analysis shows the importance of renewables-based solutions, accounting for more than half of the total emissions reduction potential, which was higher than previous estimates.

scholarly journals The Influence of COVID-19 on Global CO2 Emissions and Climate Change: A Perspective from Malaysia

2021 ◽  
Vol 13 (15) ◽  
pp. 8461
Author(s):  
Chung Hong Tan ◽  
Mei Yin Ong ◽  
Saifuddin M. Nomanbhay ◽  
Abd Halim Shamsuddin ◽  
Pau Loke Show
Keyword(s):  
Climate Change ◽  
Co2 Emissions ◽  
Fossil Fuels ◽  
Food Education ◽  
Economic Downturns ◽  
Rapid Spread ◽  
Co2 Levels ◽  
Carbon Dioxide Co2 ◽  
Global Carbon

The rapid spread of coronavirus disease 2019 (COVID-19) in early 2020 prompted a global lockdown from March to July 2020. Due to strict lockdown measures, many countries experienced economic downturns, negatively affecting many industries including energy, manufacturing, agriculture, finance, healthcare, food, education, tourism, and sports. Despite this, the COVID-19 pandemic provided a rare opportunity to observe the impacts of worldwide lockdown on global carbon dioxide (CO2) emissions and climate change. Being the main greenhouse gas responsible for rising global surface temperature, CO2 is released to the atmosphere primarily by burning fossil fuels. Compared to 2019, CO2 emissions for the world and Malaysia decreased significantly by 4.02% (−1365.83 MtCO2) and 9.7% (−225.97 MtCO2) in 2020. However, this is insufficient to cause long-term impacts on global CO2 levels and climate change. Therefore, in this review, we explored the effects of worldwide lockdown on global CO2 levels, the impacts of national lockdown on Malaysia’s CO2 emissions, and the influence of climate change in Malaysia.

scholarly journals The Great Drama, Global Warming and Its Mechanism

2020 ◽  
Vol 7 (2) ◽  
pp. 29
Author(s):  
Jan-Erik Lane
Keyword(s):  
Earth Sciences ◽  
Global Warming ◽  
Renewable Energy ◽  
Co2 Emissions ◽  
Fossil Fuels ◽  
Renewable Energy Sources ◽  
Energy Sources ◽  
The Earth ◽  
Coal Power

Well-known professor Johan Rockström at Stockholm University claims that we are in control of things, now that the Earth Sciences have proven the biological  limits of our existing civilisations. But we do not know or have not begun the necessary large global adjustments towards a sustainable Planet Earth. The failure of the UN COP framework is blatant stating the ends but not the means of reducing significantly CO2 emissions. All major countries plan for much more energy in coming decades treating renewable energy sources as merely compliment to fossil fuels,  not substitutes. To accomplish the Paris Accord objevties (COP 21), coal power should be phased out.

scholarly journals Global Warming and Technologies for Carbon Capture and Storage

2020 ◽  
Vol 24 (9) ◽  
pp. 1671-1686
Author(s):  
O.S. Bull ◽  
I. Bull ◽  
G.K. Amadi
Keyword(s):  
Global Warming ◽  
Carbon Capture ◽  
Large Scale ◽  
Fossil Fuels ◽  
Anthropogenic Activities ◽  
Carbon Capture And Storage ◽  
Ice Caps ◽  
Metal Organic ◽  
Carbon Dioxide Co2 ◽  
And Storage

Global concern about climate change caused by anthropogenic activities, such as the large scale use of fossil fuels as major energy sources for domestic and industrial application, which on combustion give off carbon dioxide (CO2) into the atmosphere. Deforestation is also reducing one of the natural sinks for CO2. These anthropogenic activities have led to an increase in the concentration of CO2 in the atmosphere and have thus resulted in the warming of the earth’s surface (Global Warming), droughts, melting of ice caps, and loss of coral reefs. Carbon capture and storage (CCS) and other variety of emerging technologies and methods have been developed. These technologies and methods are reviewed in this article. Keywords: Global warming, carbon capture and storage, amine-based absorbents, Metal-Organic Frameworks

scholarly journals New Trends in the Conversion of CO2 to Cyclic Carbonates

Catalysts ◽  
2020 ◽  
Vol 10 (5) ◽  
pp. 479 ◽  
Author(s):  
Erivaldo J.C. Lopes ◽  
Ana P.C. Ribeiro ◽  
Luísa M.D.R.S. Martins
Keyword(s):  
Carbon Dioxide ◽  
Global Warming ◽  
Co2 Emissions ◽  
Chemical Industry ◽  
Reaction Mechanisms ◽  
Fine Chemicals ◽  
Cyclic Carbonates ◽  
Atom Economy ◽  
Carbon Dioxide Co2 ◽  
Meaningful Measure

This work concerns recent advances (mainly in the last five years) in the challenging conversion of carbon dioxide (CO2) into fine chemicals, in particular to cyclic carbonates, as a meaningful measure to reduce CO2 emissions in the atmosphere and subsequent global warming effects. Thus, efficient catalysts and catalytic processes developed to convert CO2 into different chemicals towards a more sustainable chemical industry are addressed. Cyclic carbonates can be produced by different routes that directly, or indirectly, use carbon dioxide. Thus, recent findings on CO2 cycloaddition to epoxides as well as on its reaction with diols are reviewed. In addition, indirect sources of carbon dioxide, such as urea, considered a sustainable process with high atom economy, are also discussed. Reaction mechanisms for the transformations involved are also presented.

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