Émissions de CO2 liées à la mobilité domicile-travail: une double lecture par le lieu de résidence et le lieu de travail des actifs à Lyon et à Lille

Louafi Bouzouina, Bernard Quetelard and Florence Toilier ()
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Louafi Bouzouina: LET - Laboratoire d'économie des transports - UL2 - Université Lumière - Lyon 2 - ENTPE - École Nationale des Travaux Publics de l'État - CNRS - Centre National de la Recherche Scientifique
Bernard Quetelard: Cerema Direction Nord-Picardie - Centre d'Etudes et d'Expertise sur les Risques, l'Environnement, la Mobilité et l'Aménagement - Direction Nord-Picardie - Cerema - Centre d'Etudes et d'Expertise sur les Risques, l'Environnement, la Mobilité et l'Aménagement
Florence Toilier: LET - Laboratoire d'économie des transports - UL2 - Université Lumière - Lyon 2 - ENTPE - École Nationale des Travaux Publics de l'État - CNRS - Centre National de la Recherche Scientifique

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Abstract: In a context of strong financial, environmental and energy constraints, to reduce theconsumption of fossil energy in the field of transport becomes not only an emergency butimposes a paradigm shift in terms of transport policy. It is not sufficient today to improvethe supply, to target travel demand and stimulate behavior change becomes necessary.In particular, commuting structuring mobility practices also strongly contributes to CO2emissions. By combining census data and household travel surveys in two different urbanareas, Lille and Lyon, our aim is first to measure the CO2 emissions related to commuting andsecondly, to identify the most emitting CO2 zone from the point of view of the residences andjobs location in the two contexts. The results are discussed in a perspective of enlargement andimprovement of collective approaches (Company or Inter-company Travel Plans) focused onhome-work migration. They highlight some explaining factors but also the role that could takethe urban form in the reduction of CO2 emissions, through the centralities and the functionalspecialization.

Keywords: commuting; CO2 emissions; working population; residential location; firm location; mobilité domicile-travail; émissions de CO2; population active; localisation résidentielle; localisation des entreprises (search for similar items in EconPapers)
Date: 2013
Note: View the original document on HAL open archive server: https://shs.hal.science/halshs-01086008
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Citations: View citations in EconPapers (1)

Published in Développement durable et territoires, 2013, 4 (3), pp.1-19. ⟨10.4000/developpementdurable.10018⟩

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Persistent link: https://EconPapers.repec.org/RePEc:hal:journl:halshs-01086008

DOI: 10.4000/developpementdurable.10018

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