Ukrainian President Volodymyr Zelensky stated the Russian occupation of the Zaporizhzhia nuclear energy plant is “the worst factor that might occur within the historical past” of Europe’s nuclear vitality sector. Russia is utilizing the plant for “radiation blackmail,” he stated in his nightly handle Monday. The remarks got here after he met with Rafael Mariano Grossi, the chief of the U.N.’s Worldwide Atomic Vitality Company.