|
This is a pre-publication version of the following article:
Melia, S., Parkhurst, G. and Barton, H. (2012). The paradox of intensification. Journal of Transport Policy, 18(1).
|
|
The Paradox of Intensification
Dr Steve Melia PhD
Senior Lecturer
Centre for Transport & Society
University of the West of England
Coldharbour Lane
Bristol BS16 1QY
steve.melia@uwe.ac.uk
Prof. Graham Parkhurst PhD
Professor of Sustainable Mobility,
Centre for Transport & Society,
University of the West of England
Prof. Hugh Barton MPhil. Dip. TP, MRTPI
Professor of Sustainability, Planning, Health and Sustainability
Dept. of Planning & Architecture,
University of the West of England
The Paradox of Intensification
Abstract
Urban intensification as part of a smart growth strategy can facilitate low energy transport modes and reduce overall car use, with benefits to the global environment but evidence suggests the effect will be less than proportional. Hence, in locations where intensification occurs, greater concentrations of traffic tend to occur, and this worsens local environmental conditions. This phenomenon is defined below as the ‘paradox of intensification’. The consequent challenges for planners and policymakers which arise are considered. The analysis suggests that a compromise involving limited intensification would merely redistribute the balance between the two sets of problems: global and local. It is concluded that urban intensification should be accompanied by more radical measures to constrain traffic generation within intensified areas.
Keywords: urban intensification; density; car use; parking standards; environmental quality
Share with your friends: |