The US executed a major military strike on Saturday that “eliminated” one of Iran’s nuclear facilities. Still, experts suggest we shouldn’t expect a Chernobyl-like disaster to unfold.
President Trump authorized strikes on three nuclear sites after an inspector from the international nuclear agency reported that uranium was being enriched close to weapon-grade levels.
A Bunkerbuster bomb seemingly destroyed the Fordow facility, while 30 Tomahawk missiles launched from a submarine about 400 miles away targeted Natanz and Isfahan.
However, these facilities, Natanz, Isfahan, and Fordow, are deeply buried, around 300 feet beneath mountainous terrain.
Experts on radiation hazards indicate that the chances of widespread contamination are low. They recall the catastrophic event at Chernobyl on April 26, 1986, where a surge and subsequent fire at a nuclear plant in Russia released an enormous amount of deadly radiation into the atmosphere, leading to 31 deaths and significant long-term health consequences.
Chernobyl remains infamous as one of the worst nuclear disasters ever.
“This isn’t a Chernobyl situation,” noted author Eimun Dean on social media. “In simple terms, this isn’t about “hot” nuclear fuel undergoing fission. It’s uranium in various enrichment stages, and the destruction or dispersal of centrifuges by military strikes is unlikely to create a large-scale, lasting fallout.”
The US has focused on enrichment facilities, which are shielded by Iran’s mountainous geography to the north and the Caspian Sea, leading to no widespread radiation events.
“There’s no threat of fallout moving forward,” confirmed Alex Plissas from the Atlantic Council.
“This decisive action has significantly impacted the global stage, demonstrating a ‘strength’ of ‘through peace’,” he added.
The characteristics of Iranian materials make a nuclear fallout scenario improbable.
“Uranium’s radiation doesn’t travel very far,” commented Professor Claire Corkhill, a specialist in mineralogy and radioactive waste management at the University of Bristol.
If uranium is ingested or particles are inhaled, it can cause serious health issues. Still, other experts believe that the bombing should not lead to extensive environmental fallout, though localized effects could occur.
“If there’s an incident that involves the release of hexafluoridolane from a centrifuge, it would be a very serious chemical incident,” warned Professor Simon Middleberg, a nuclear material scientist at Bangor University.
The IAEA had reported that Iranian uranium was being processed in a way that could support nuclear weapons development.
Nevertheless, the introduction of missiles to stockpiles of enriched uranium doesn’t present a risk of a nuclear incident.
“Highly enriched uranium is around three times more radioactive than standard uranium,” explained Professor Jim Smith from the University of Portsmouth, who has analyzed the aftermath of Chernobyl. “However, neither type is densely radioactive, and neither contributes to significant environmental pollution issues.”
