This April is the 50th anniversary of the is
only accident in the history of commercial nuclear power to cause
fatalities from radiation, the Chernobyl meltdown of 1986.
I bet you didn't realize that. Though few talk about it anymore, the
Chernobyl incident cannot be directly compared to atmospheric tests of
nuclear weapons through a single number, with one being simply many
more times larger than the other. Because the size of contamination the
isotopes released at Chernobyl tended to be longer lived than those
released by the detonation of atomic bombs, they produced far different
results for the contaminated that a single nuclear explosion.
The good news is that Chernobyl was the result of inferior technology and incompetent maintenance and operation of the facility. It was the product of a severely flawed Soviet era reactor design combined with human error, something unlikely to happen with most reactors today. Key differences in U.S., European and Asian reactor design, regulation and emergency preparedness make it unlikely that a Chernobyl type accident could occur in those places using the better design.
But the problem of Chernobyl is not finished, it has only just begun.
In one or two generations from now, the descendants of the population
of Belarus and Ukraine that were affected by Chernobyl will vanish and
the world may forget about it all together. That would be a loss to our
understanding of nuclear contamination effects. The
health effects of the Chernobyl accident have been the subject of much
study by health professionals, scientists. But what we have now is only
unprecedented speculation and exaggeration by parts of the media about
what damage to humans and to the environment has been done by
Chernobyl.
And the one time great "fear" of nuclear energy is all but gone from
popular culture. Nations like France, which generates about 80% of its
energy from nuclear reactors swears by the safety and economy of
nuclear energy. But here in the U.S. it has been many decades since any
nuclear reactor has been built. When those who believe in man made
climate change are asked about nuclear energy many different answers
come forth, from liking to hating the process. What do we know about
and what have we learned from Chernobyl?
Given the secrecy of of the governments of the accident area and the
inconclusive reports generated by those who tests to find the answer we
know little? We are "in the dark" despite the accident and studies of
the effects of it. We may never know. But we can hope on this 30th
anniversary that Chernobyl was a one time event. It better be.
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