Managed retreat involves systematic moving of people and property from risky areas, but research that explored 27 different cases confirmed its complexity and potential drawbacks.
Where Has It Occurred?
This study covered cases in over 22 countries and affected almost 1.3 million individuals. Although the government of Fiji identified 800 localities designated for relocation, Newtok in Alaska has only obtained land (managed retreat) and started construction after 20 years.
What Makes Relocation Challenging?
The relocation process might involve hardships associated with health issues, loss of traditional culture and losses in professions and livelihoods. Moreover, in some instances people have to relocate to places that are much further away from the sea. Other factors complicating effective decisions involve interests of developers to construct expensive coastal areas. The Netherlands has restored a town called De Noordwaard in a floodplain owing to the floods in several places downstream.
What Approaches Make Relocation Decisions Fair?
Adequate planning in advance may help avoid emergency relocations, and inclusive policies are essential as they will lead to a more just distribution of wealth. One more approach to be used for minimizing the negative effects of relocations is protecting natural assets like coral reefs.
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