the month of that disaster. you would see the failure of, say, the electricity or the pumping systems, the cooling system would no longer be cooling the rods. the rods would heat up dramatically, causing a thermal reaction that would melt the fuel rods that would probably melt the whole core of the reactor right through the bottom of the containment vessel that's there. you could see that result in this development of hydrogen gases inside the reactor, leading to an explosion of the hydrogen gas. at fukushima, we had three meltdowns, three hydrogen explosions. if you get an explosion like that, then you're looking at highly radioactive material. you know, kill on contact radiation levels and spewing that not just around the plant but 100 -- 1,000 square kilometers. president zelenskyy overstates it a bit.