93 Grams That Contaminated 112,000 People — Brazil's Worst Nuclear Disaster скачать в хорошем качестве

93 Grams That Contaminated 112,000 People — Brazil's Worst Nuclear Disaster

In 1987, a radioactive source containing cesium-137 was abandoned in a demolished building in Goiânia, Brazil. Over the next 16 days, it passed from hand to hand — from a scrapyard to multiple homes — contaminating an entire city and exposing more than 112,000 people. This is the Goiânia radiation accident, one of the worst nuclear disasters in history — and one of the most preventable. Five institutions received written warnings about the abandoned source. One of those warnings used the word “bomb.” Every warning was filed. None were answered. This episode of Chain of Contact reconstructs the invisible chain of contamination — step by step — from the moment the capsule was opened to the final consequences that still exist today. A glowing blue powder. A family home. A six-year-old child who thought it looked like glitter. And a chain that only ever needed one person at a time. By the time the exposure was identified, radioactive contamination had spread across 100 kilometers, leaving behind unrecoverable material that remains in the soil to this day. ⚠️ WHAT YOU’LL LEARN IN THIS VIDEO What caused the Goiânia accident (1987) How cesium-137 spreads through human contact Why the disaster was preventable The chain of institutional failure behind the event How radioactive contamination moves invisibly through environments The long-term consequences still affecting Brazil today 📌 ABOUT THE SERIES Chain of Contact traces real cases of radioactive contamination — mapping how invisible materials move through people, systems, and environments. Each episode follows one chain. From source → to exposure → to consequence. 📚 SOURCES Based on: IAEA Report STI/PUB/815 (The Radiological Accident in Goiânia) Brazilian Federal Court Records Verified historical and scientific documentation ⚠️ DISCLAIMER This video reconstructs real events involving fatal radiation exposure. Viewer discretion is advised. Goiânia accident, cesium-137, nuclear disaster Brazil, radiation accident 1987, radioactive contamination, orphan source, nuclear safety failure, IAEA Goiânia report, Devair Alves Ferreira, cesium chloride radiation, nuclear incident documentary, invisible radiation exposure, contamination chain, radiation poisoning case, historical nuclear accidents #GoianiaAccident #Cesium137 #NuclearDisaster #Radiation #ChainOfContact #TrueStory #Documentary #History #NuclearSafety #BrazilHistory