yea, not sure how to get to 4. Either you stop at 3 or you expand your scope to include contained meltdowns and meltdowns at small scale experimental and milit

yea, not sure how to get to 4. Either you stop at 3 or you expand your scope to include contained meltdowns and meltdowns at small scale experimental and military facilities, in which case you end up around 7-20 depending on how serious a meltdown has to be to be included.