As Americans relocate to escape rising heat, floods and storms, those remaining will be older, poorer and increasingly at risk from climate change’s worsening effects.
Abrahm Lustgarten reports for ProPublica.
In short:
- Climate migration could leave millions of seniors and low-income individuals behind in disaster-prone areas.
- Aging populations in affected regions, like Florida’s coast, will require more services and support, while local tax bases shrink.
- The First Street Foundation identified over 800,000 census blocks already experiencing population declines due to climate risks.
Key quote:
“Adding steps might not be the best adaptation in places with an elderly population.”
— Mathew Hauer, demographer
Why this matters:
As climate pressures intensify, communities left behind could face deteriorating infrastructure, reduced political influence and escalating costs, while those remaining struggle with aging and health-related challenges.
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