Cartographic Depictions of Louisiana Land Loss: A Tool for Sustainable Policies

Craig E. Colten
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Craig E. Colten: Department of Geography & Anthropology, Louisiana State University, Baton Rouge, LA 70803, USA

Sustainability, 2018, vol. 10, issue 3, 1-15

Abstract: For more than half a century, scientists in Louisiana (USA) have been mapping coastal land loss. Cartographic depictions were initially important to expose potential loss of off-shore oil revenue tied to the retreating shoreline. For the last 40 years, attention has shifted to issues related to preserving a valuable ecology and protecting the coastal society from rising seas and storm surge. This paper reviews 60 years of land loss mapping as a tool to drive public policy directed at preserving and restoring the state’s coastal wetlands. It highlights the power of visualizations in fostering public awareness in an environmental crisis and their value in motivating more sustainable public policies. It also provides a critique of the shifting emphasis in the public narrative away from the factual history of land loss to imagined future losses.

Keywords: cartography; coastal land loss; public policy; Louisiana (USA) (search for similar items in EconPapers)
JEL-codes: O13 Q Q0 Q2 Q3 Q5 Q56 (search for similar items in EconPapers)
Date: 2018
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Persistent link: https://EconPapers.repec.org/RePEc:gam:jsusta:v:10:y:2018:i:3:p:763-:d:135686

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