Mobile source CO2 mitigation through smart growth development and vehicle fleet hybridization.

This paper presents the results of a study on the effectiveness of smart growth development patterns and vehicle fleet hybridization in reducing mobile source emissions of carbon dioxide (CO2) across 11 major metropolitan regions of the Midwestern U.S. over a 50-year period. Through the integration of a vehicle travel activity modeling framework developed by researchers atthe Oak Ridge National Laboratory with small area population projections, we model mobile source emissions of CO2 associated with alternative land development and technology change scenarios between 2000 and 2050. Our findings suggest that under an aggressive smart growth scenario, growth in emissions expected to occur under a business as usual scenario is reduced by 34%, while the full dissemination of hybrid-electric vehicles throughout the light vehicle fleet is found to offset the expected growth in emissions by 97%. Our results further suggest that high levels of urban densification could achieve reductions in 2050 CO2 emissions equivalent to those attainable through the full dissemination of hybrid-electric vehicle technologies.

[1]  Reid Ewing,et al.  Travel and the Built Environment: A Synthesis , 2001 .

[2]  Volker C. Radeloff,et al.  Characterizing dynamic spatial and temporal residential density patterns from 1940-1990 across the North Central United States , 2004 .

[3]  M. Neuman.  The Compact City Fallacy , 2005 .

[4]  David L. Greene,et al.  Reducing Greenhouse Gas Emissions from U.S. Transportation , 2003 .

[5]  Randall Crane,et al.  The Influence of Urban Form on Travel: An Interpretive Review , 2000 .

[6]  L. Frank,et al.  Linking land use with household vehicle emissions in the central puget sound: methodological framework and findings , 2000 .

[7]  P. S. Hu,et al.  Transferability of Nationwide Personal Transportation Survey Data to Regional and Local Scales , 2002 .

[8]  David L. Greene,et al.  Fuel Economy Rebound Effect for U.S. Household Vehicles , 1999, Controlling Automobile Air Pollution.

[9]  Henry D. Jacoby,et al.  Vehicle technology under CO2 constraint: a general equilibrium analysis , 2006 .

[10]  Joan M. Ogden,et al.  Societal lifecycle costs of cars with alternative fuels/engines , 2004 .

[11]  R. Johnston,et al.  Effects of Land Use Intensification and Auto Pricing Policies on Regional Travel, Emissions, and Fuel Use , 1995 .

[12]  Jeffrey Kenworthy,et al.  Gasoline Consumption and Cities: A Comparison of U.S. Cities with a Global Survey , 1989 .

[13]  Brian Stone,et al.  Is Compact Growth Good for Air Quality? , 2007 .

[14]  David L. Greene,et al.  Energy futures for the US transport sector , 2001 .

[15]  J. Renesch,et al.  Leadership in a New Era , 1996 .

[16]  R. Cervero,et al.  COMMUTING IN TRANSIT VERSUS AUTOMOBILE NEIGHBORHOODS , 1995 .

[17]  D. Myers,et al.  Aging Baby Boomers and the Generational Housing Bubble: Foresight and Mitigation of an Epic Transition , 2008 .

[18]  J Ogden.  WHERE WILL THE HYDROGEN COME FROM? SYSTEM CONSIDERATIONS AND HYDROGEN SUPPLY. IN: THE HYDROGEN ENERGY TRANSITION: MOVING TOWARD THE POST PETROLEUM AGE IN TRANSPORTATION , 2004 .

[19]  Susan L Handy,et al.  Regional Versus Local Accessibility: Implications for Nonwork Travel , 1993 .

[20]  Chang-Hee Christine Bae,et al.  Air Quality and Travel Behavior: Untying the Knot , 1993 .

[21]  H. Frumkin.  Urban Sprawl and Public Health , 2002, Public health reports.

[22]  Susan L Handy,et al.  Smart Growth and the Transportation-Land Use Connection: What Does the Research Tell Us? , 2005 .

[23]  Atul K. Jain,et al.  Stability: Energy for a Greenhouse Planet Advanced Technology Paths to Global Climate , 2008 .

[24]  Julian D. Marshall,et al.  Energy-efficient urban form. , 2008, Environmental science & technology.

[25]  K. Hodges,et al.  A population density approach to incorporating an urban-rural dimension into small area lifestyle clusters. , 1994 .

[26]  K. Small,et al.  Fuel Efficiency and Motor Vehicle Travel: The Declining Rebound Effect , 2007, Controlling Automobile Air Pollution.

[27]  Scott Sluder,et al.  DEVELOPMENT AND VALIDATION OF LIGHT-DUTY VEHICLE MODAL EMISSIONS AND FUEL CONSUMPTION VALUES FOR TRAFFIC MODELS , 1999 .

[28]  R. Cervero,et al.  TRAVEL DEMAND AND THE 3DS: DENSITY, DIVERSITY, AND DESIGN , 1997 .