Emission Factors For New And Upcoming Technologies In Road Transport
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Emission Factors For New And Upcoming Technologies In Road Transport
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Author : Panagiota Dilara
language : en
Publisher:
Release Date : 2014
Emission Factors For New And Upcoming Technologies In Road Transport written by Panagiota Dilara and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014 with categories.
This report makes a review of historic emission control regulation from road vehicles in Europe, including conventional air pollutants and greenhouse gases. It then links these historic phases with new and upcoming regulations. The emission regulations have largely dictated the emission control technologies which are used in today's vehicles. Based on this, the report makes an outline of which are the new vehicle technologies and, based on literature values, suggests emission factors that can be used for urban, rural, and highway driving. The report ends with an assessment of the remaining environmental problems and the uncertainties related to the emission factors proposed.
Strategies To Reduce Greenhouse Gas Emissions From Road Transport Analytical Methods
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Author : OECD
language : en
Publisher: OECD Publishing
Release Date : 2002-07-03
Strategies To Reduce Greenhouse Gas Emissions From Road Transport Analytical Methods written by OECD and has been published by OECD Publishing this book supported file pdf, txt, epub, kindle and other format this book has been release on 2002-07-03 with categories.
This report, which has been prepared by an OECD Working Group, uses a number of illustrative and pragmatic cases to provide important insights into reducing greenhouse gas emissions from road transport.
Emission Estimation Based On Traffic Models And Measurements
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Author : Nikolaos Tsanakas
language : en
Publisher: Linköping University Electronic Press
Release Date : 2019-04-24
Emission Estimation Based On Traffic Models And Measurements written by Nikolaos Tsanakas and has been published by Linköping University Electronic Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-04-24 with categories.
Traffic congestion increases travel times, but also results in higher energy usage and vehicular emissions. To evaluate the impact of traffic emissions on environment and human health, the accurate estimation of their rates and location is required. Traffic emission models can be used for estimating emissions, providing emission factors in grams per vehicle and kilometre. Emission factors are defined for specific traffic situations, and traffic data is necessary in order to determine these traffic situations along a traffic network. The required traffic data, which consists of average speed and flow, can be obtained either from traffic models or sensor measurements. In large urban areas, the collection of cross-sectional data from stationary sensors is a costefficient method of deriving traffic data for emission modelling. However, the traditional approaches of extrapolating this data in time and space may not accurately capture the variations of the traffic variables when congestion is high, affecting the emission estimation. Static transportation planning models, commonly used for the evaluation of infrastructure investments and policy changes, constitute an alternative efficient method of estimating the traffic data. Nevertheless, their static nature may result in an inaccurate estimation of dynamic traffic variables, such as the location of congestion, having a direct impact on emission estimation. Congestion is strongly correlated with increased emission rates, and since emissions have location specific effects, the location of congestion becomes a crucial aspect. Therefore, the derivation of traffic data for emission modelling usually relies on the simplified, traditional approaches. The aim of this thesis is to identify, quantify and finally reduce the potential errors that these traditional approaches introduce in an emission estimation analysis. According to our main findings, traditional approaches may be sufficient for analysing pollutants with global effects such as CO2, or for large-scale emission modelling applications such as emission inventories. However, for more temporally and spatially sensitive applications, such as dispersion and exposure modelling, a more detailed approach is needed. In case of cross-sectional measurements, we suggest and evaluate the use of a more detailed, but computationally more expensive, data extrapolation approach. Additionally, considering the inabilities of static models, we propose and evaluate the post-processing of their results, by applying quasi-dynamic network loading.
Low Carbon Transport In Asia
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Author : Eric Zusman
language : en
Publisher: Routledge
Release Date : 2012-03-29
Low Carbon Transport In Asia written by Eric Zusman and has been published by Routledge this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-03-29 with Transportation categories.
Without the effective participation of developing Asia, a climate crisis is certain. Within developing Asia, the key to averting such a crisis lies in low carbon transport. China, India and Asia's other emerging economies could promote fuel efficient vehicles, public transport, and sustainable urban planning. Or they could become locked into inefficient vehicles, energy intensive infrastructure, and suburban sprawl. The path they choose will have long-term implications for the entire world. And it will depend upon the extent to which they adopt a co-benefit approach. A co-benefit approach involves recognizing that some transport policies mitigate greenhouse gases while simultaneously improving urban air quality, commuting times and energy security. Accounting for these additional benefits can overcome a reluctance to bear the costs of climate actions. But it also presents unique technical, financial, and institutional challenges to decision-makers unaccustomed to optimizing multiple benefits. The book represents a pioneering effort to identify and remove barriers to a co-benefit approach in developing Asia's transport sector. The introductory section makes the case for co-benefits in developing Asia's transport sector. The second section features analytical frameworks to identify strategies with potential co-benefits, offering new findings on black carbon and dieselization. The third section grounds the analytic work in case studies on fuel switching in Pakistan, urban planning in Bandung, Indonesia, congestion charges in Beijing, vehicle restraints in Hanoi and bus rapid transit in Jakarta. A final section examines whether a post-2012 climate regime can help transform a rapidly motorizing Asia into a low carbon Asia. This book is essential reading for transport policy makers, planners, and researchers concerned with low carbon transport, climate change and development in Asia and the wider world.
Energy And Environment
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Author : Michel André
language : en
Publisher: John Wiley & Sons
Release Date : 2016-06-20
Energy And Environment written by Michel André and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016-06-20 with Science categories.
Transport systems are facing an impossible dilemma: satisfy an increasing demand for mobility of people and goods, while decreasing their fossil-energy requirements and preserving the environment. Additionally, transport has an opportunity to evolve in a changing world, with new services, technologies but also new requirements (fast delivery, reliability, improved accessibility). In this book, recent research works are reported around the triptych: "transport, energy and environment", which demonstrates that vehicle technologies and fuels can still improve, but it is necessary to prepare their implementation (e.g. electro-mobility), to think of new services, and to involve all actors, particularly enterprises, who will be the drivers of innovation. Mitigation strategies are studied to promote innovative, multimodal and clean transports and services. Research progress is reported on air pollution, vibrations and noise, their mitigation and assessment methodologies.
Moving Towards Low Carbon Mobility
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Author : Moshe Givoni
language : en
Publisher: Edward Elgar Publishing
Release Date : 2013-01-01
Moving Towards Low Carbon Mobility written by Moshe Givoni and has been published by Edward Elgar Publishing this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-01-01 with Transportation categories.
ÔFor a thorough and thoughtful perspective on what it will take to de-carbonize cities of the future, this book is a must-read. Technology alone, we are told, will not create the post-carbon city. As important is coming to grips with a complex web of cultural, institutional, financial, and social factors that powerfully shape mobility choices, now and in the future. A balanced, holistic approach that reveals how the many elements of contemporary transport systems work together offers the best hope for achieving more sustainable, less carbon-intensive mobility futures.Õ Ð Robert Cervero, University of California, Berkeley, US ÔThis is not just another book about transport and climate change. It sensibly places transport within the much broader concept of mobility and explores all aspects of travel behaviour, of people and goods, and the infrastructure needs to serve these, leading to a balanced set of policy proposals. This volume, compiled by an internationally eminent team of researchers, is essential reading for all those wanting a balanced and objective analysis of this critical topic.Õ Ð Roger Vickerman, University of Kent, UK ÔA unique assemblage of papers by top international experts that together cover every aspect of the transport-mobility-environment relationship Ð todayÕs central issue for transport planners worldwide.Õ Ð Sir Peter Hall, University College London (UCL), UK The transport sector has been singularly unsuccessful in becoming low carbon and less resource intensive. This book takes an innovative and holistic social, cultural and behavioural perspective, as well as covering the more conventional economic and technological dimensions, to provide a more complete understanding of the mobility and transport system and its progress towards high carbon mobility. The book uses this platform to explore the means to achieve low carbon mobility through outlining alternative pathways, through an investigation of theories of change, and through alternative visions of the low carbon transport city. The bookÕs core message is that the complexity of the mobility and transport system should not encourage inaction, but strong and immediate action. In addition to implementing a wide range of policy measures, the book argues for a fundamental change in ÔthinkingÕ when it comes to transport policy, governance and analysis approaches, before low carbon mobility becomes a reality. Bringing together the latest thinking on transport, mobility and the environment, this book will appeal to researchers and students interested in sustainability issues and sustainable transport and transport related areas in particular, including policy makers as well as a more general professional audience.
Technology Assessment Of Changes In The Future Use And Characteristics Of The Automobile Transportation System Summary And Findings
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Author : United States. Congress. Office of Technology Assessment
language : en
Publisher:
Release Date : 1979
Technology Assessment Of Changes In The Future Use And Characteristics Of The Automobile Transportation System Summary And Findings written by United States. Congress. Office of Technology Assessment and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1979 with Automobile industry and trade categories.
Non Exhaust Particulate Emissions From Road Transport An Ignored Environmental Policy Challenge
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Author : OECD
language : en
Publisher: OECD Publishing
Release Date : 2020-12-07
Non Exhaust Particulate Emissions From Road Transport An Ignored Environmental Policy Challenge written by OECD and has been published by OECD Publishing this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-12-07 with categories.
Non-exhaust emissions of particulate matter constitute a little-known but rising share of emissions from road traffic and have significant negative impacts on public health. This report synthesizes the current state of knowledge about the nature, causes, and consequences of non-exhaust particulate emissions. It also projects how particulate matter emissions from non-exhaust sources may evolve in future years and reflects on policy instrument mixes that can address this largely ignored environmental issue.
Low Carbon Land Transport
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Author : Daniel Bongardt
language : en
Publisher: Routledge
Release Date : 2013
Low Carbon Land Transport written by Daniel Bongardt and has been published by Routledge this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013 with Architecture categories.
This book provides a guide for transport policymakers and planners on achieving low-carbon land transport systems and describes possible measures for reducing emissions. Based on wide ranging research, case studies from developed and developing countries and an overview of policy scenarios, it book presents a toolbox for decision-makers with a huge variety of measures which can be tailored to their specific circumstances. It also addresses the question of how policies can be bundled successfully and integrated in urban transport decision-making and planning. Practical information is given on how greenhouse gas savings are measured as well as success factors for implementing policies and measures in complex decision-making processes.
Emission Control Technologies And Emission Factors For Unpaved Road Fugitive Emissions
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Author : Center for Environmental Research Information (U.S.)
language : en
Publisher:
Release Date : 1987
Emission Control Technologies And Emission Factors For Unpaved Road Fugitive Emissions written by Center for Environmental Research Information (U.S.) and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1987 with Air quality categories.