By Sebastian Egerton-Read
The disaster with the recent tsunami hitting Japan has almost too shocking and horrific for words to describe. This was a tragic natural disaster and the damage, devastation and human cost probably won’t be fully understood for months to come. The fact that this amount of devastation was caused in one of the world’s richest countries should hammer home the fact that no matter how ‘developed’ we claim that we have become, we cannot defeat the power of nature.
More than anything, the message from Japan is that the power of nature will always be stronger than humanity, and it should be a powerful one for anyone concerned with the environment. The other large scale debate that has been invoked in the aftermath of this disaster is the environmental debate on nuclear power.
For those of you who do not know, the tsunami caused a lot of alarm as there were explosions and temperature problems at several nuclear power stations in the area. There have been on-going concerns about the possibility of food contamination, and the various other horrible effects of high levels of radiation. It is quite significant I think that this is not the first time that an environmental disaster has raised concerns in Japan. Rewind to July 2007 and you will find that the country’s largest nuclear power station was forced to close down after a 6.8 magnitude earthquake hit the country. At the time it was a major incident as nuclear power provided 30% of the country’s electricity, a figure that has continued to rise. Yesterday’s reports in the news today suggest that the danger was exaggerated and that many of the highest readings of radiation were inaccurate, the risk for the most part appears to have been reduced, though it cannot be eliminated and that was proven today as scientists discovered highly radioactive water outside of one of the reactors for the first time.
So, the conversation switches back and forth on the issue of nuclear power with each side of the debate attempting to use a massive natural disaster to further its cause. What must be remembered above all else is that this has been a horrific disaster, the effects are still not clear, except for the fact that the tsunami has clearly been devastating. The Japanese people have been inspirational in the way that they have dealt with the tragedy and looked to recover and re-build. The international support offered by millions of ordinary people worldwide serves as a reminder of everything that is good and decent about human nature.
The reality about the nuclear debate that has developed since this disaster is in fact that the debate hasn’t really changed. It has always been known that nuclear power stations can never be made perfectly safe and that when they go wrong they can cause tragedy, surely Chernobyl has not been forgotten so quickly? Surely another example of the dangers was not needed to confirm that nuclear power stations can go wrong and have horrible consequences? I for one certainly hope that we do not see the incident repeated in Japan. Of course, it is equally absurd to suggest that after the incident the use of nuclear power must be ceased altogether. For one, it is one of few energy sources that have actually made a dent against the fossil fuels. 79% of France’s energy output Is produced by nuclear, there are about 100 licensed nuclear plants in the USA. These sources are at least detracting in a small way from further use of fossil fuels. Secondly, even the tragedy of Chernobyl must be kept in perspective, the area has been horrifically damaged and over 50 people have died as a result, but how many people will die as a result of the burning of fossil fuels if it does not stop?
The reality is that it is foolish to base a debate on nuclear power on one simple incident. It is true that the choice of our energy future is not between just nuclear power and fossil fuels, there is in fact renewable energy as well. The dangers of radioactive waste are just one argument against nuclear energy. Here are some more:
1) It would take a ridiculous number of nuclear reactors to provide any sort of significant cut in our carbon emissions.
2) Nuclear reactors are hugely expensive, take ages to build and have somewhat of a limited lifespan. The costs over the long-term of nuclear power are far higher than even the expensive renewables.
3) Nuclear power can only produce electricity; it cannot replace a huge amount of the gas/oil energy that we use such as on producing hot water, heating and transport. 86% of our oil/gas purposes are for things other than producing electricity.
4) Renewable energies are getting better at such a fast pace that it would be foolish not to invest in them. They are also the (as far as we can tell) permanent solution to humanities energy problems
5) Uranium the key to producing nuclear power is still finite, it is not unlimited and there is also the very serious problem of finding a way to store it.
Renewable energies are quite clearly the way forward for anyone who accepts the need for a real solution to the climate problem. These renewables are getting stronger and better today. 39.9% of Sweden’s energy comes from renewables, 70% of Iceland’s energy demand is met by renewable sources, and 73% of New Zealand’s energy resources are met by renewables. China has invested in a substantial solar programme; Germany has invested in solar power and intends to close down their nuclear stations in exchange for wind and solar power by 2020.
Now of course there are arguments and campaigns to be fought against those who wish to expand the use of nuclear power under some guise of reducing carbon emissions and the fight against climate change. However, focusing this issue on one incident is dangerous; the arguments against nuclear power are already established, strong and extremely convincing. Those arguments must be continued to be pressed forward as a block in the continued fight to prevent dramatic global warming.
In the meantime, our thoughts and prayers remain with the sufferers of tragedy in Japan, we can only hope that the effects are as limited as possible and can commend the resolution and be inspired by the people who have shown us all that it is often at the worst times that some of the better qualities of humanity show themselves.