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DOT Releases Study of Potential Environmental Impacts on Transportation Infrastructure in U.S. Central Gulf Coast

News release, March 12, 2008: “The U.S. Department of Transportation (DOT)…released a study on the potential impacts of climate changes and land subsidence, the natural sinking of an area’s land mass, on transportation infrastructure in the U.S. Gulf Coast region. [the] release is phase one of a three part study.

  • Complete report. CCSP, 2008 (PDF): Impacts of Climate Change and Variability on Transportation Systems and Infrastructure: Gulf Coast Study, Phase I. A Report by the U.S. Climate Change Science Program and the Subcommittee on Global Change Research [Savonis, M. J., V.R. Burkett, and J.R. Potter (eds.)]. Department of Transportation, Washington, DC, USA, 445 pp. provides an assessment of the vulnerabilities of transportation systems in the region to potential changes in weather patterns and related impacts, as well as the effect of natural land subsidence and other environmental factors in the region. The area examined by the study includes 48 contiguous counties in four states, running from Galveston, TX to Mobile, AL. [Table of Contents and access to individual report sections, in HTML]
  • Government Accountability Project, Climate Change Report Buried by DOT; Author Blocked From Reporters:”…Wednesday, March 12, the U.S. Department of Transportation (DOT) and the U.S. Climate Change Science Program quietly released a major assessment report on the likely impacts of global climate disruption on a wide range of transportation infrastructure in the Gulf Coast region. This report release was buried by the DOT, and officials have been blocking journalists from speaking with the report’s lead author. Specifically the report…analyzes how Gulf Coast roads and highways, transit services, oil and gas pipelines, freight handling ports, transcontinental railroad networks, waterway systems, and airports are likely to be harmed by heat waves, extreme precipitation events, sea level rise, increased hurricane intensity, and storm surge damage associated with climate change. The report outlines why changes must be incorporated in transportation planning now in order to avoid serious future problems.
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