The “invisible” cost of climate exodus: rising sea levels and temperatures drive out entire communities

Climate change is forcing entire communities to flee, but simple geographical relocation is not enough. We review the hidden costs of forced exodus, why resettling is not just about building homes, it is about rebuilding lives.

Extreme alterations to the climate system, evidenced by coastal erosion and recurrent cyclones, are radically transforming contemporary human geography. In vulnerable regions such as India and Bangladesh, these relentless weather events are forcing entire populations to permanently abandon their traditional settlements. Planned relocation emerges in public policy as an unavoidable climate adaptation strategy to natural events. However, researchers warn that keeping people away from immediate physical danger is only the initial component of a monumental challenge.

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