The natural disasters are bad enough. Now we watch nervously as Japanese power workers struggle to keep the cores in nuclear power plants from melting down and adding yet another layer of catastrophe to the natural disasters. At this moment, they seem to be failing - the workers were evacuated as another explosion rocked the Fukushima Daiichi Nuclear Power Station.
The most chilling part of all of this comes in the news that today's catastrophe was due to human error. From the Los Angeles Times:
Engineers had begun using fire hoses to pump seawater into the reactor — the third reactor at the Fukushima No. 1 complex to receive the last-ditch treatment — after the plant's emergency cooling system failed. Company officials said workers were not paying sufficient attention to the process, however, and let the pump run out of fuel, allowing the fuel rods to become partially exposed to the air.Workers failed to check the fuel gauge on a pump. Another worker simply shut a valve. And now a manmade nuclear disaster looms. We are told constantly by the people who want to build these things that nuclear power is safe, that all safeguards are taken, that experts are in control. Obviously not. And increasing nuclear energy production in the U.S. is part of the Obama administration's approach to reducing our reliance on foreign oil sources for our energy. It's a policy that flirts with disaster, and that is based on a failure to imagine the excesses of nature, and of human incompetence.
Once the pump was restarted and water flow was restored, another worker inadvertently closed a valve that was designed to vent steam from the containment vessel. As pressure built up inside the vessel, the pumps could no longer force water into it and the fuel rods were once more exposed.
I don't see the logic in risking mass deaths and an uninhabitable environment for the sake of cheaper light bills or lower factory production costs. Nuclear power generation is not safe. Even low-level nuclear waste creates massive disposal problems in a world with finite resources, and finite places to store such things. Add in the human propensity to do the unimaginably stupid - not watching a fuel gauge on a crucial power generator qualifies - and we are creating our own recipe for self-annihilation. Maybe nuclear energy can be produced safely. But that safety can't be guaranteed, as we're seeing. Why would we accept this risk, given the potential damage from failure?
Nuclear energy is not safe. Three Mile Island, Chernobyl, the West Valley Project, Hanford and other examples have all shown us that. Our power companies cannot be trusted to safeguard our well-being. These power sources need to be abandoned. This is a monster that we have created. It is a monster we need to curtail. Better a worldwide economic depression because of lack of energy, than a worldwide catastrophe because, in our hubris and our thirst for wealth, we think we can control the uncontrollable.
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