Rising sea levels will disrupt millions of Americans’ lives by 2050, study finds

Floods could leave coastal communities in states like Florida and California unlivable in two decades

Sea level rise driven by global heating will disrupt the daily life of millions of Americans, as hundreds of homes, schools and government buildings face frequent and repeated flooding by 2050, a new study has found.

Almost 1,100 critical infrastructure assets that sustain coastal communities will be at risk of monthly flooding by 2050, according to the new research by the Union of Concerned Scientists (UCS). The vast majority of the assets - 934 of them - face the risk of flood disruption every other week, which could make some coastal neighborhoods unlivable within two to three decades.