Goiania Incident: Effects and Responses

In 1987, scrappers Alves and Perera discovered a glowing capsule in Goiania, Brazil, leading to a major nuclear disaster. The capsule contained cesium-137, a highly radioactive substance. Its spread caused severe health issues and contamination across the city. The incident highlighted the dangers of orphan sources and the need for proper nuclear safety measures. Despite swift containment efforts, the disaster left a lasting impact on the community and serves as a cautionary tale about the potential hazards of nuclear materials.

What did Roberto dos Santos Alves and Wagner Perera initially find in the abandoned building?

• A bag of gold coins

• A shiny metal capsule

• A box of old documents

• A treasure chest

What did Ernesto Fabiano do with the cesium-137 powder?

• He buried it in his backyard

• He used it to make a ring

• He threw it in the river

• He sold it to a museum

What was the main radioactive isotope involved in the Goiania incident?

• Iodine-131

• Cesium-137

• Plutonium-239

• Uranium-235

What symptoms did people exposed to the cesium-137 powder initially experience?

• Rashes and itching

• Vomiting and dizziness

• Coughing and sneezing

• Headaches and fever

What was the initial assumption about the symptoms experienced by those exposed to the cesium-137?

• They were caused by a new virus

• They were due to food poisoning

• They were from a chemical spill

• They were a result of stress

How did the authorities initially respond to the discovery of the radioactive material?

• By ignoring the situation

• By evacuating the area and screening people

• By sealing off the city

• By calling in international experts

What was the capacity of the Olympic Stadium used for screening potentially contaminated individuals?

• 135,000 people

• 100,000 people

• 200,000 people

• 50,000 people

What did the authorities use to contain the radioactive source at the health center?

• A lead box

• A concrete pipe

• A steel cage

• A plastic bag

What was one of the long-term effects on the community after the Goiania incident?

• Increased tourism

• Improved healthcare

• Economic prosperity

• Social ostracism

What was one of the key lessons learned from the Goiania incident?

• The dangers of orphan sources

• The need for better urban planning

• The importance of nuclear energy

• The benefits of community cooperation