2024年2月，日本东京电力公司在因地震暂停约两周后，重新启动了福岛第一核电站的核污染水排海计划。此次暂停源于1月福岛近海发生的7.6级强烈地震，出于安全考虑，东电临时中止了排放作业，并对相关设备进行了全面检查。经确认储水罐、管道及处理系统未受结构性损坏后，日本政府与东电决定恢复排放。根据计划，本轮排放将持续17天，预计向太平洋释放约7800吨经过多核素处理系统（ALPS）净化的核污染水。尽管日方强调排放水中的放射性物质（除氚外）已降至监管标准以下，且氚浓度被稀释至远低于国际限值，但该举措仍引发中国、韩国等邻国及环保组织的持续担忧和反对。国际原子能机构（IAEA）表示将继续监督排放过程，并称其符合国际安全标准。然而，公众对长期生态影响和透明度问题的疑虑仍未完全消除。此次重启凸显了灾后核安全管理与区域信任重建之间的复杂挑战。
In February 2024, Tokyo Electric Power Company (TEPCO) resumed discharging treated radioactive water from the Fukushima Daiichi Nuclear Power Plant into the Pacific Ocean after a two-week pause caused by an earthquake. The suspension followed a powerful 7.6-magnitude quake off the coast of Fukushima in January, prompting TEPCO to halt operations temporarily and conduct thorough inspections of storage tanks, pipelines, and treatment systems. After confirming no structural damage, Japanese authorities approved the restart.This discharge phase is scheduled to last 17 days, releasing approximately 7,800 metric tons of ALPS-treated water—processed through the Advanced Liquid Processing System. Japanese officials stress that radionuclides other than tritium have been reduced below regulatory limits, and tritium levels are diluted well beneath international safety thresholds. Nevertheless, neighboring countries like China and South Korea, along with environmental groups, continue to express concerns and opposition.The International Atomic Energy Agency (IAEA) has reaffirmed its ongoing monitoring role and stated that the discharge aligns with global safety standards. However, public skepticism regarding long-term ecological impacts and transparency persists. The resumption underscores the complex challenge of balancing post-disaster nuclear safety with regional trust-building.
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