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Saturday, August 1, 2020 | History

7 edition of The environmental costs of transportation energy use found in the catalog.

The environmental costs of transportation energy use

Hearing before the Subcommittee on Environment of the Committee on Science, Space, and Technology, ... Congress, second session, September 17, 1992

by United States

  • 49 Want to read
  • 16 Currently reading

Published by For sale by the U.S. G.P.O., Supt. of Docs., Congressional Sales Office .
Written in English


The Physical Object
Number of Pages142
ID Numbers
Open LibraryOL7369278M
ISBN 100160398436
ISBN 109780160398438
OCLC/WorldCa27755186

  From the page Transportation Energy Data Book – Edit published by Oak Ridge National Laboratory in July , we find that cars and light trucks accounted for % of transportation energy consumption in , while medium and heavy-duty trucks accounted for %, busses %, air travel %, ships %, rail %, and pipelines. Transportation Energy Data Book: Edition – Released Ap

Transportation costs of energy resources are important when determining the overall economics of future energy infrastructure. The majority of long distance energy transmission occurs via merchant ships and pipelines carrying oil or natural gas. In contrast, future energy scenarios often envision vastly alte Energy and Environmental Science HOT Articles. @article{osti_, title = {Transportation and energy: Strategies for a sustainable transportation system}, author = {Sperling, D. and Shaheen, S.A.}, abstractNote = {Widespread concern about energy efficiency, societal impacts and environmental quality has sparked a global interest in the reevaluation of their transportation systems.. This book examines how transportation energy choices.

The transportation sector cannot continue on its current path: The volatility of oil prices threatens the U.S. economy, the large proportion of oil importation threatens U.S. energy security, and the massive contribution of greenhouse gases threatens the environment. Long-run costs All inputs can vary to get the optimal cost Because of time delays in reaching equilibrium and the high costs of changing transportation infrastructure, this may be a rather idealized concept in many systems! Short-run costs Some (possibly many) inputs are fixed The short-run cost function assumes that the optimal.


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The environmental costs of transportation energy use by United States Download PDF EPUB FB2

The book examines the major transportation activities, components, systems and subsystems by mode. It closely explores the resulting environmental impacts from transport planning, construction and the decommissioning of transportation systems.

It discusses transportation planning procedures from an energy use standpoint, offering guidelines to. Transportation, Energy Use and Environmental Impacts shows researchers, students and professionals the important connection between transportation planning, energy use and emissions.

The book examines the major transportation activities, components, systems and subsystems by mode. It closely explores the resulting environmental impacts from. Get this from a library. The environmental costs of transportation energy use: hearing before the Subcommittee on Environment of the Committee on Science, Space, and Technology, House of Representatives, One Hundred Second Congress, second session, Septem [United States.

Congress. House. Committee on Science, Space, and Technology. Meeting the world's increasing demand for energy while transitioning away from fossil fuels is a complex transport of energy is often neglected in this context.

However, the cost of transporting energy needs to be taken into account, and it varies strongly between electrical energy and different types of chemical energy carriers, such as oil, gas, or hydrogen. As shown in Figureair transportation represents almost half of nonhighway transportation energy use, or about 10 percent of total transportation energy use in the United States.

Several studies have examined opportunities for increasing energy efficiency in commercial passenger aircraft (see Kahn Ribeiro et al., ). The energy efficiency in transport is the useful travelled distance, of passengers, goods or any type of load; divided by the total energy put into the transport propulsion means.

The energy input might be rendered in several different types depending on the type of propulsion, and normally such energy is presented in liquid fuels, electrical energy or food energy.

Transportation and Sustainability Peer Exchange May, Gallaudet University Kellogg Center Introduction Global concerns about climate change, energy use, environmental impacts, and limits to financial resources for transportation infrastructure require new.

Public Transportation. Public transportation lowers the amount of energy used for transportation both in general and for the individual. Riding public transportation saves energy in general because, per person, the energy use of one vehicle is far lower than it would be if each person were to use a smaller vehicle like a car, motorcycle, or moped.

The U.S. Energy Information Administration estimates that cars, light trucks, and motorcycles use the largest percentage of the total energy consumed for transportation in the United States. Estimates for the shares of total U.S. transportation energy use by types or modes of transportation in   Sea travel is arguably the most efficient and ‘green’ form of food transportation, as a lot of goods can be transported in one go, making for smaller carbon expenditure.

However, this is a guideline only, as the transportation methods may be offset by the energy costs. A single e-reader’s total carbon footprint is approximately kg, and for a book, this figure is somewhere in the range of kg; the book’s length and type can lead this figure to vary.

1 Using an average of kg, we can conclude it would take reading about books on an e-reader to reach a level in which the environmental impact is.

BUREAU OF TRANSPORTATION STATISTICS. U.S. Department of Transportation. New Jersey Avenue, SE. Washington, DC Phone Hours: ET M-F.

This paper provides an overview of recent trends in light-duty vehicle fuel economy around the world, new projections, and a discussion of fuel economy technology opportunities and costs over the next years - all in the context of recent IEA projections of global energy use (especially oil use) and CO2 emissions.

Environmental Impact. The combustion of fossil fuels releases carbon dioxide (CO2), a major greenhouse gas (GHG), into the atmosphere, and there is strong evidence that the buildup of GHGs is the primary cause of the global warming that has occurred in recent decades.

CO2 concentration in the atmosphere has risen about 43% since the beginning of the industrial revolution in the mid-eighteenth.

direction in estimating environmental costs for transportation projects. This guide is based on best practices used in the industry, and best project management practices used in any industry.

What are Environmental Project Costs. What counts as an environmental project cost depends on the use of the cost estimate being generated.

On the heels of energy abundance, we are additionally witnessing a new transportation revolution, which sets the stage for a future of seamlessly efficient travel at lower economic and environmental costs. Top 5 Transportation Breakthroughs () Entrepreneur and inventor Ramez Naam is my go-to expert on all things energy and environment.

Globally, buildings are responsible for approximately 40% of the total world annual energy consumption. Most of this energy is for the provision of lighting, heating, cooling, and air conditioning.

Increasing awareness of the environmental impact of CO 2 and NO x emissions and chlorofluorocarbons triggered a renewed interest in environmentally friendly cooling and heating. Energy Efficient Transportation for America Page 2 U.S.

Transportation Petroleum Use, The Department of Transportation A primary way to reduce transportation costs is to reduce the amount of petroleum-based fuels Environmental Protection Agency (EPA) and DOT in mid-November and are on track to be final in summer delivered transportation energy use increases by %/year from to (Figure ) compared to %/year for the OECD as a whole.

Motor vehicle fuel economy and emissions standards by country. Nine countries and regions, which together account for 75% of global fuel consumption by light-duty vehicles, have adopted.

The Solar Loophole Utilities Can Use to Game Energy Credits. That can help offset the environmental costs of making the batteries in the first place. Transportation. Transportation, Energy Use and Environmental Impacts shows researchers, students and professionals the important connection between transportation planning, energy use and emissions.

The book examines the major transportation activities, components, systems and subsystems by mode.American Public Transportation Association, Public Transportation Fact Book (Washington, DC: June ), tab 27, 28 and similar tables in earlier editions.

U.S. Department of Transportation, Federal Transit Administration, National Transportation Database, table 17 and similar tables in previous years, available. According to the Department of Energy’s Transportation Energy Data Book, in transporting each passenger one mile by car required BTUs of energy.

Transporting each passenger a mile by bus required BTUs, surprisingly making bus transit less green by this metric.