Nuclear power and climate change

One of the main points of contention in the nuclear power debate is the use of nuclear power as tool to fight climate change.

On one side you have the proponents of nuclear power, who bill it as a stable, low-carbon energy source, that is available at all times of day, with minimal carbon output, high cost-efficiency and established technology.

On the other side you have the anti-nuclear movement, who say that nuclear power is a stopgap, ‘bandaid’ technology, that comes with too many health and safety risks, that is slow to build and in the end puts out as much carbon, because it takes so much industry to build the plants and store the spent fuel.

What the anti-nuclear movement would have is an immediate transition to renewable energy sources like wind, solar and geothermal, where available. The reaction of nuclear proponents is that these technologies are either restricted to certain parts of the world (like geothermal), take up far more land area than a similar capacity nuclear plant (like solar), or are intermittent and that there isn’t the technology to store captured energy (like wind and solar).

The problem is, is that there are ‘experts’ on both sides of the debate, who seem to be able to find information to support their own arguments while disproving their opponents. Also, any organisations weighing in on the debate tend to get ignored due to perceived conflicts of interest.

Even the IPCC is not above the squabbles of the nuclear debate, as outlined in this article, the position of the IPCC regarding nuclear power has varied greatly over time. In the first IPCC report, nuclear was listed as an important tool in creating a low-carbon energy system, then over then next five reports, the opinion veers away from nuclear until the most recent report, where it is again being encouraged as a pragmatic option while the technology needed to make renewables more reliable is developed. Much of this wavering seems to be related to the public opinion of nuclear power in the EU, which reflects the impact the nuclear debate can have on supposedly independent bodies.

Somehow — and I’m really not sure how — something needs to give in this debate, there needs to be some sort of consensus. While there is still all this indecision around nuclear, little work is going to be done on increasing our nuclear energy generating capacity. Maybe if both sides of the debate worked together instead, there would be progress in some direction.

Say something controversial.



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