Planning resilient roads for the future environment and climate change: Quantifying the vulnerability of the primary transport infrastructure system in Mexico

Climate projections predict an increase in future climate variability. To ensure economically, socially and environmentally responsible transportation planning, it is necessary to consider future weather variations driven by climate change. Despite growing evidence that considering climatic changes is an imperative for resilient future infrastructure, management agencies rarely incorporate climate change into decision-making processes. One reason is the lack of tangible information and tools to help predict and plan for future conditions. This paper presents the impacts and cost of climate change on the road infrastructure of Mexico. Climate change is projected to require an extra national expenditure on road maintenance that ranges from $1.5 to 5 billion USD by 2050. The Infrastructure Planning Support System (IPSS), a tool developed by the authors, is used to quantify impacts of climate change for this study. The results reinforce the need to incorporate forward-looking planning to reduce vulnerability by increase road infrastructure resilience to the future weather changes and provide quantified information for decision makers to consider.

Language

  • English

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Filing Info

  • Accession Number: 01609155
  • Record Type: Publication
  • Files: TRIS
  • Created Date: Jul 25 2016 10:20AM