Coastal climate risk to spent nuclear fuel

Climate change (sea‑level rise, larger storm waves, El Niño amplification) can convert otherwise 'managed' on‑site nuclear waste storage into a long‑term coastal safety problem, especially where storage sits within tens or hundreds of feet of eroding shorelines. Absent a durable federal repository, utilities, regulators and local communities will face accelerating tradeoffs — engineering fixes, expensive transfers, legal liabilities, or enduring coastal exposure — as canister lifespans and coastal change horizons converge. — This reframes nuclear waste as not only a waste‑management and security problem but also an adaptation and local‑governance crisis driven by climate impacts and regulatory failure.