At What Point Managed Retreat? Resilience Building in the Coastal Zone

19-21 June 2019, New York, USA

Organized by the Climate Adaptation Initiative at Columbia University’s Earth Institute in New York, the "At What Point Managed Retreat? Resilience Building in the Coastal Zone" conference will address a range of issues facing coastal communities in the United States and around the world as sea levels rise and coastal flooding becomes more frequent and intense. The science around retreat is still ill-defined, and policy discussions remain contentious. This conference will bring together thought leaders on this topic to advance the science and policy dialogue.

Specifically, the conference is intended to be of interest to academics, planners, practitioners, and industry representatives from sectors such as real estate and insurance. Abstracts are welcome from researchers and those involved in policy, planning, or corporate foresight activities. While the primary focus is expected to be on coastal issues, we anticipate additional talks/sessions focused on additional hazards facing diverse regions, such as drought/fire, heat stress, and inland flooding.

Topics to be addressed include:

Exposure
Which coastlines will be most affected by sea level rise and surge and what are the uncertainties?

  • The physical science basis for identifying locations that are most likely to be subject to future impacts

Hazard, Risk and Vulnerability
How will exposure intersect with the human systems, the built environment, and large populations?

  • Mapping hotspots of economic/social risk and vulnerability
  • Environmental justice and patterns of risk

Societal Responses
What are the costs and benefits of retreat vs. in situ adaptation, and what advances in governance, planning, and private sector investment are needed?

  • The governance of retreat and infrastructure planning in terms of planning, policy, law, and financing
  • Private sector interests and engagement, including real estate markets, lenders, and insurance markets
  • Population movements, both planned and spontaneous
  • Risk communication and behavior

Conference Goals

  • Convene scientists, policy makers and other stakeholders to advance an interdisciplinary dialogue on a topic that has not been explored in-depth.
  • Weigh the costs and benefits of managed retreat from the coastline versus resilience building and/or reinforcement of coastal defenses for communities in a range of contexts ranging from urban to rural, with varying risk levels.
  • Identify best practices and likely policy options for managing coastal retreat in these different contexts, borrowing from best practices globally.

Out of this conference, the organizers plan to develop a policy-oriented article for a leading journal, op-eds for broader audiences, and a distillation of best practices in a white paper for local planners.

Abstract deadline is 1st February 2019. Further information can be found here.