Observatorio de I+D+i UPM

Memorias de investigación
Communications at congresses:
Management of urban mobility to control climate changes in cities.
Year:2013
Research Areas
  • Transport
Information
Abstract
El TRB es un congreso de reconocido prestigio internacional en el ámbito de la investigación del transporte. Y aunque las actas publicadas están en formato digital y sin ISSN ni ISBN, lo consideramos lo suficientemente importante como para que se considere en los indicadores. The need to decarbonize urban mobility is one of the main motivations for all countries to achieve reduction targets for greenhouse gas (GHG) emissions. In general, the transport modes that have experienced the most growth in recent years tend to be the most polluting. Most efforts have focused on improvements in vehicle efficiency and on the renewal of vehicle fleets; more emphasis should be placed on strategies related to the management of urban mobility and modal share. Research of individual travel that analyzes carbon dioxide (CO2) emissions and car and public transport share in daily mobility will enable better assessments of the potential of urban mobility measures introduced to limit GHG emissions produced by transport in cities. The climate change impacts of daily mobility in Spain are explored with data from two national travel surveys in 2000 and 2006, and a method for estimating the CO2 emissions associated with each journey and each surveyed individual is provided. The results demonstrate that from 2000 to 2006, daily mobility has increased and has led to a 17% increase in CO2 emissions. When these results are separated by transport mode, cars prove to be the main contributor to that increase, followed by public transport. More focus should be directed toward modal shift strategies, which take into account not only the number of journeys but also the distance traveled. These contributions have potential applications in the assessment of current and future urban transport policies related to low-carbon urban transportation.
International
Si
Congress
Transportation Research Board 92th Annual Meeting
960
Place
Washington DC
Reviewers
Si
ISBN/ISSN
0000000000000
Start Date
13/01/2013
End Date
17/01/2013
From page
1
To page
13
TRB 92nd Annual Meeting Compendium of Papers
Participants
  • Autor: Natalia Sobrino Vazquez (UPM)
  • Autor: Andres Monzon De Caceres (UPM)
Research Group, Departaments and Institutes related
  • Creador: Grupo de Investigación: Planificación del Transporte
  • Centro o Instituto I+D+i: Centro de Investigación del Transporte
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