Policy Options for Reducing Oil Consumption and Greenhouse-gas Emissions from the U.S. Transportation Sector PDF Download
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Author:
Publisher:
ISBN:
Category : Automobile industry and trade
Languages : en
Pages : 42
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Book Description
Author:
Publisher:
ISBN:
Category : Automobile industry and trade
Languages : en
Pages : 42
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Book Description
Author: National Research Council (U.S.). Committee for a Study of Potential Energy Savings and Greenhouse Gas Reductions from Transportation
Publisher: Transportation Research Board
ISBN: 0309167426
Category : Science
Languages : en
Pages : 228
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Book Description
It is not intended to model or quantify the impacts of each policy option over time but instead to examine the means by which each influences behavior and the demand for and supply of energy- and emissions-saving technology, particularly in the modes of transportation with the greatest effect on the sector's consumption of petroleum and emissions of GHGs. In choosing among policies, elected officials must take into account many factors that could not be examined in this study, such as the full range of safety, economic, and environmental implications of their choices; therefore, the report does not recommend a specific suite of policies to pursue. Instead, the emphasis is on assessing each policy approach with regard to its applicability across transportation modes and its ability to affect the total amount of energy-intensive transportation activity, the efficiency of transportation vehicles, and GHG emissions characteristics of the sector's energy supply.
Author: National Research Council (U.S.). Transportation Research Board. Committee on a Study of Potential Energy Savings and Greenhouse Gas Reduction from Transportation
Publisher:
ISBN:
Category : Energy conservation
Languages : en
Pages : 161
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Book Description
"TRB Special Report 307: Policy Options for Reducing Energy Use and Greenhouse Gas Emissions from U.S. Transportation examines the potential for policies to yield major changes in transportation energy use and emissions trends by policy measures targeting cars and light trucks, medium and heavy trucks, and commercial airliners. These three modes are by far the largest users of energy by U.S. transportation because they account for the vast majority of passenger trips and freight. According to the committee that produced the report, it will take more than tougher fuel economy standards for U.S. transportation to significantly cut national petroleum use over the next half century. It will likely require a combination of measures that foster consumer and supplier interest in vehicle fuel economy, alternative fuels, and a more efficient transportation system. Major policy options examined in the report-fuel taxes, vehicle efficiency standards, fuel standards, infrastructure investments, and coordinated transportation and land use planning-have the potential to bring about large energy and emissions savings from these modes over time; however, each option presents particular challenges with respect to the scope and timing of its impacts. The report suggests that combining transportation policy options to increase the timeliness and expand the scale and scope of the response may be warranted. Saving energy in transportation can have important implications for the cost of securing the world's oil supplies, since transportation accounts for most of the petroleum consumed in the United States. It can also help with controlling the buildup of greenhouse gases (GHGs), which will require major reductions in carbon dioxide (CO2) emissions from economic sectors that are heavy users of carbon-rich fossil fuels. Scientific analyses and models indicate a need to stabilize atmospheric concentrations of CO2 and other GHGs by the middle of this century to reduce the risks of climate change. A response by the transportation sector to this energy and emissions challenge will be important because it produces between one-quarter and one-third of all of the CO2 emitted from the country's energy consumption."--Publisher's website.
Author: Ross W. Morrow
Publisher:
ISBN:
Category : Climatic changes
Languages : en
Pages :
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Author: Daniel Sperling
Publisher: Springer Science & Business Media
ISBN: 1402069790
Category : Science
Languages : en
Pages : 232
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Book Description
More than 250 experts from around the world gathered at the Asilomar Transportation and Energy Conference in August 2007 to tackle what many agree is the greatest environmental challenge the world faces: climate change. This 11th Biennial Conference, organized under the auspices of the Energy and Alternative Fuels Committees of the U.S. Transportation Research Board, examined key climate change policy issues and strategies to combat climate impacts from the transportation sector, a leading source of greenhouse gas emissions. This book includes chapters by leading presenters at the Asilomar Conference that reflect the most current views of the world’s experts about a critical and rapidly evolving energy and environmental problem. The chapters in this book examine increasing worldwide emissions of greenhouse gases, uncertain oil supply, evolving climate change science, public attitudes toward climate change, and the implications for the U.S. of growth in China, India and elsewhere. They propose methods to reduce growth in vehicle travel through alternative fuel, new technologies, and land use planning. They examine the costs and the potential for greenhouse gas reduction through deployment of advanced technology and alternative fuels and propose strategies to motivate consumers to buy fuel efficient and alternative fuel vehicles, including heavy duty trucks.
Author: U. S. Department Transportation
Publisher: CreateSpace
ISBN: 9781508526827
Category :
Languages : en
Pages : 142
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Book Description
Transportation is a significant contributor to national greenhouse gas emissions, and can be part of the Nation's solution to the climate change challenge. The Energy Independence and Security Act (December 2007) called upon the U.S. Department of Transportation (DOT), in coordination with the U.S. Environmental Protection Agency (EPA) and in consultation with the U.S. Global Change Research Program (USGCRP), to conduct a study of the impact of the Nation's transportation system on climate change and strategies to mitigate the effects by reducing greenhouse gas emissions. The study also considers fuel savings and air pollution reduction from these measures. This report responds to that directive. Volume 1: Synthesis Report provides an overview of transportation's contribution to greenhouse gas emissions (GHG), analyzes the effectiveness of various strategies available to reduce transportation sector GHGs, discusses the role of DOT planning and funding programs for strategic action on climate change, and concludes with five policy options that Congress may wish to consider. This study evaluates potentially viable strategies to reduce transportation greenhouse gas (GHG) emissions. The study was mandated by the Energy Independence and Security Act (P.L. 110-140, December 2007). The Act directed the U.S. Department of Transportation (DOT), in coordination with the U.S. Environmental Protection Agency (EPA) and consultation with the U.S. Global Change Research Program (USGCRP), to conduct a study of the impact of the Nation's transportation system on climate change and strategies to mitigate the effects of climate change by reducing GHG emissions from transportation. This study also examines the potential impact of these strategies on air quality, petroleum savings, transportation goals, costs, and other factors. Each GHG reduction strategy may have various positive impacts (including co-benefits) or negative impacts on these factors. Potential tradeoffs and interdependencies when reducing GHG emissions will need to be considered in order to develop balanced solutions. The study is presented in two parts: Volumes 1 and 2. Volume 1: Synthesis Report provides an overview of the study's findings and discusses policy options that Congress may wish to consider to reduce transportation GHG emissions. Volume 2: Technical Report provides the technical details of the assessment.
Author:
Publisher:
ISBN:
Category :
Languages : es
Pages : 0
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Author: National Research Council
Publisher: National Academies Press
ISBN: 0309268524
Category : Science
Languages : en
Pages : 395
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Book Description
For a century, almost all light-duty vehicles (LDVs) have been powered by internal combustion engines operating on petroleum fuels. Energy security concerns about petroleum imports and the effect of greenhouse gas (GHG) emissions on global climate are driving interest in alternatives. Transitions to Alternative Vehicles and Fuels assesses the potential for reducing petroleum consumption and GHG emissions by 80 percent across the U.S. LDV fleet by 2050, relative to 2005. This report examines the current capability and estimated future performance and costs for each vehicle type and non-petroleum-based fuel technology as options that could significantly contribute to these goals. By analyzing scenarios that combine various fuel and vehicle pathways, the report also identifies barriers to implementation of these technologies and suggests policies to achieve the desired reductions. Several scenarios are promising, but strong, and effective policies such as research and development, subsidies, energy taxes, or regulations will be necessary to overcome barriers, such as cost and consumer choice.
Author: National Academies of Sciences, Engineering, and Medicine
Publisher: National Academies Press
ISBN: 0309496381
Category : Science
Languages : en
Pages : 399
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Book Description
Medium- and heavy-duty trucks, motor coaches, and transit buses - collectively, "medium- and heavy-duty vehicles", or MHDVs - are used in every sector of the economy. The fuel consumption and greenhouse gas emissions of MHDVs have become a focus of legislative and regulatory action in the past few years. This study is a follow-on to the National Research Council's 2010 report, Technologies and Approaches to Reducing the Fuel Consumption of Medium-and Heavy-Duty Vehicles. That report provided a series of findings and recommendations on the development of regulations for reducing fuel consumption of MHDVs. On September 15, 2011, NHTSA and EPA finalized joint Phase I rules to establish a comprehensive Heavy-Duty National Program to reduce greenhouse gas emissions and fuel consumption for on-road medium- and heavy-duty vehicles. As NHTSA and EPA began working on a second round of standards, the National Academies issued another report, Reducing the Fuel Consumption and Greenhouse Gas Emissions of Medium- and Heavy-Duty Vehicles, Phase Two: First Report, providing recommendations for the Phase II standards. This third and final report focuses on a possible third phase of regulations to be promulgated by these agencies in the next decade.
Author: National Academy of Engineering
Publisher: National Academies Press
ISBN: 0309043867
Category : Political Science
Languages : en
Pages : 945
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Book Description
Global warming continues to gain importance on the international agenda and calls for action are heightening. Yet, there is still controversy over what must be done and what is needed to proceed. Policy Implications of Greenhouse Warming describes the information necessary to make decisions about global warming resulting from atmospheric releases of radiatively active trace gases. The conclusions and recommendations include some unexpected results. The distinguished authoring committee provides specific advice for U.S. policy and addresses the need for an international response to potential greenhouse warming. It offers a realistic view of gaps in the scientific understanding of greenhouse warming and how much effort and expense might be required to produce definitive answers. The book presents methods for assessing options to reduce emissions of greenhouse gases into the atmosphere, offset emissions, and assist humans and unmanaged systems of plants and animals to adjust to the consequences of global warming.
