Current Affairs5 Mar, 2026The Hindu​Reckless wreckers, ...
GS 3: Science & Technology

​Reckless wreckers, pg8

Ongoing military strikes by the U.S. and Israel against Iranian nuclear facilities, alongside persistent threats to Ukraine's Zaporizhzhia plant, signal a dangerous breakdown in international norms protecting nuclear infrastructure and increase the risk of catastrophic radiological fallout.

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Key Highlights:

  • Escalation of Attacks: Since 2024, Israel and the U.S. have targeted Iranian nuclear sites, including Fordow, Natanz, and Isfahan, with recent strikes in March 2026 reportedly damaging the Bushehr airport and Natanz facilities.
  • Global Precedents: The conflict follows the 2022 Russian capture of Ukraine’s Zaporizhzhia plant, which has faced repeated shelling, marking a broader pattern of endangering nuclear infrastructure.
  • Environmental Risks: Experts warn that damaging reactor cores or fuel pools could release Caesium-137, causing acute radiation sickness and long-term land contamination affecting global food security.
  • Failed Strategic Resolution: Despite claims of "obliteration," the IAEA found enriched uranium stockpiles largely intact, suggesting that military force may instead drive nuclear programs into deeper, clandestine facilities.

Detailed Insights:

  • Legal and Diplomatic Erosion: The Geneva Conventions prohibit attacks on nuclear plants if they release "dangerous forces," yet current military actions by the U.S. and Israel appear to disregard these protections.
  • Custody and Proliferation Risks: Attacking facilities under an unstable regime risks the loss of control over enriched uranium, potentially allowing nuclear materials to fall into non-state hands.
  • Shift in Geopolitical Alliances: In response to Western pressure, Iran has finalized long-term deals with Russia and China, securing advanced air defenses and navigation systems to counter U.S. and Israeli technological advantages.
  • Potential for Asymmetric Retaliation: Beyond the threat of a nuclear disaster, military action risks a massive refugee exodus from Iran’s 93 million-strong population and retaliatory strikes against U.S. bases in the Gulf.

Key Concepts Involved:

  • Uranium Enrichment: The process of increasing the percentage of the isotope Uranium-235 in natural uranium to make it suitable for nuclear power or weapons.
  • Caesium-137: A radioactive isotope and common byproduct of nuclear fission that poses significant health and environmental risks due to its long half-life.
  • IAEA (International Atomic Energy Agency): The world’s "nuclear watchdog" responsible for promoting the peaceful use of nuclear energy and verifying that nuclear materials are not diverted to military use.
  • Geneva Conventions (Protocol I): International treaties that contain specific rules to protect "works and installations containing dangerous forces," including nuclear electrical generating stations.
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