Ended up taking down the soviet union. The whole meltdown is fascinating. I read a book about it. I think it was called midnight at chernobyl, so something like it.
What I know of it is mostly from the HBO mini-series that aired a few years ago. Did it really have that much impact on the fall of the USSR? My understanding was that the gradual attrition of competing with the West was the ultimate cause. I'm interested to learn more. Gonna go read some wikipedia on it.
It was one of the reasons, as it required huge spending on extinguishing the reactor, draft up to a million personnel, dosimetry equipment, helicopters, thousands of trucks, then cleaning the zone around the reactor, building the sarcophagus on rush, evacuating people from the exclusion zone, digging up upper layer of dirt in a radius of several kilometers, patient treatment, and keeping everything in secret.
It wouldn't be an exaggeration that the costs of the liquidation compare to costs of a small war. Besides, the Soviets were involved in a harsh Afghanistan war.