Could a nuclear disaster happen again? There are 440 nuclear reactors running right now — and the average one is 31 years old. Chernobyl's reactor was only 3 when it exploded. Fukushima's were past design life. Yet regulators are approving 80-year lifespans for reactors the designers said would last 40. This is the final word on whether we're repeating the same mistake — and who's not telling you the truth.So. Could it happen again?In this episode:— Fukushima 2011 — the proof it already did— The ageing nuclear fleet running beyond its designed lifespan— The IAEA conflict of interest nobody discusses publicly— The institutional pattern that appears in every nuclear incident in history— The answer no regulator, no government, and no operator will give you on the recordChernobyl is not history. It is a lesson. And the question is whether we are learning it.CHERNOBYL: DECLASSIFIED — Full Series

The radioactive cloud from Chernobyl crossed 20 countries.Some governments told their people. Most did not.This is the story of what European governments knew —and the calculations they made about what to tell you.In this episode:— How Swedish engineers detected the radiation before Moscow admitted the explosion— Which European governments raised their own safety limits to avoid a public panic— How France told its citizens the cloud had stopped at the border— The long-term cancer data that governments spent decades disputing— Why the official death toll from Chernobyl remains one of the most contested numbers in modern scientific historyThe Soviet Union was not the only governmentthat decided what its citizens were allowed to know.CHERNOBYL: DECLASSIFIED — Full Series▶ Ep.1 — The Night It Happened▶ Ep.2 — They Knew. They Said Nothing.▶ Ep.3 — Built To Fail▶ Ep.4 — The Cloud They Said Stopped [YOU ARE HERE]▶ Ep.5 — Could It Happen Again?

The Soviet Union told the world it was permanent. The engineers who built it knew it was a ticking time bomb. This is the declassified truth of the Chernobyl Sarcophagus. In Episode 3 of DECLASSIFIED, we uncover the harrowing 206 days spent constructing the reactor containment structure. Built under lethal radiation limits by workers who had mere minutes to live, the "Sarcophagus"—meaning Flesh Eater—was riddle with thousands of square metres of gaps. Discover what the scientists wrote in the classified reports that the Kremlin tried to bury forever.

CHERNOBYL: DECLASSIFIED — Full Series▶ Ep.1 — The Night It Happened▶ Ep.2 — The Lie: How Soviets Hid the Death Toll▶ Ep.3 — Built To Fail . [YOU ARE HERE]▶ Ep.4 — The Cloud They Said Stopped▶ Ep.5 — Could It Happen Again?