This post is the second installment in a two-part post on nuclear worries. If you’re a little lost, read part 1 here! Thanks.
First, radiation has a long history of very negative popular perception (only natural, considering the 20th-century’s long romance with nuclear weapons). Particularly to those who grew up during Cold War times, radiation is a symbol of fear and uncertainty, and it carried with it the threat of foreign aggression. Even now, when nuclear proliferation isn’t quite as much of an issue (though don’t get me wrong, it’s still a concern), at least to the younger generation, nuclear danger is still portrayed as a supreme threat in all kinds of media, even video games. Simply put, radiation is still seen as a grave danger to society by people of nearly all ages and cultures.
Second, radiation is invisible. This may sound like an incredibly stupid point to make, but bear with me here! The fact that radiation can’t be seen, especially at dangerous levels, makes it seem like a dangerous and unpredictable killer, and one which we simply cannot do much to stop. Now, while this is true to a certain extent, the fact is that the amounts of radiation typically produced by nuclear power plants are nowhere near enough to be harmful to our health. In fact, it’s been found that coal ash is frequently more radioactive than NPP emissions.
Third, radiation spreads, and fast. To add to that, there’s almost nothing we can do to stop that spread, or keep it from affecting people, apart from relocating entire populations, which almost anyone would be understandably hesitant to do. Unlike landslides, forest fires, or even tsunamis, there’s almost nothing we can do to halt the advance of radiation’s spreading. We may be able to predict it, but like a hurricane or tornado, there’s nothing we can do to control or avert it. Fires can be dowsed or at least contained, and floods can be dammed, but radiation spreads no matter what.
Finally, radiation has an unpleasant habit of overstaying its welcome, often for a very, very long time. Like a dictator who won’t give up power or a lingering and unwanted dinner guest, radiation is an insidious presence that refuses to be rooted out, at least not without a fight. The greatest damage that radiation inflicts is done over the long term, as it causes long-term cancers and seeps into soil and water supplies. This damage is hard to keep track of or measure, so it has an aspect of nameless dread to it.
So it’s easy to see why people fear radiation so much. It’s invisible, it’s silent, it’s trackless, and there’s almost nothing we can really do to stand in its way once it becomes a problem. But if you really look at the numbers, you’ll find that, danger-wise, nuclear has nothing on coal.
It’s not an easy thing to say that we need nuclear in the midst of the crisis in Japan, and it’s certainly not the most popular stance in the world for me to take. But unfortunately, our energy needs (and our need for cleaner energy) are simply too great to give up on nuclear power. What really must be done is a tightening of safety regulations on nuclear power plants, and further expansion on research into what must be done to keep plants safe. We can’t prepare for all contingencies, but the events at Fukushima Daiichi have showed the world that we must have well-thought-out plans for emergencies.
But the harsh reality is that almost no form of energy is truly 100% safe, no matter what precautions we take. And to move toward a more sustainable energy future, as well as a safer one, we must continue to stand by nuclear energy.
Author’s Note: This post was slightly modified on April 2nd, after its initial publication on March 29th.