Since the disasters of Chernobyl and Fukushima many
countries around the world have been cutting back on their nuclear energy
programs. Nuclear Now attempts to make the case for halting that decline
and rebuilding the nuclear business.
This blog, however, argues – Nuclear: Not Now.
Stone’s documentary, and Oliver Stone himself, begin
with a false premise, prompting him to ask the wrong questions. In turn, this
leads to erroneous answers.
The false premise is that climate change is a problem
to be solved. Beginning with this premise, the film asks: ‘How can we produce more
electricity and still cut down on carbon emissions to halt the climate
crisis?’ (my emphasis) Stone’s answer to this question – nuclear energy.
However, climate change is not a problem to be solved.
There are at least two falsities in this assumption. First, climate change is a
symptom, not a cause of something damaging. The cause, if anything, is
humanity’s overshoot of planetary boundaries, with climate change being one of
those boundaries. Secondly, climate change is part of a much larger phenomenon
– a predicament. A predicament is multi-faceted, complex, and inherently
unsolvable. A predicament has an outcome (or outcomes) which cannot be predicted,
and certainly unable to be controlled by human intervention.
Because of this basic misunderstanding of what climate
change is, and how it is manifested, Nuclear Now asks the wrong
questions, and hence, gets the wrong answers.
Just Suppose
However, let us make an assumption of our own. Let us
suppose that nuclear energy is one of the options available to us to reduce
carbon emissions. If it is an option, then how viable is it?
Even with this (futile) assumption, the answer to
whether nuclear energy is viable must still be – No!
What follows are just four areas in which the film is
in error, or at least, misleading.
1. No climate gases. This claim is ludicrous. From the
mining of uranium, to its transportation, to the construction of reactors, to
the storage of nuclear waste, the entire nuclear process emits GHGs (Greenhouse
gases). The entire process must be considered, not simply the final production
of electricity in a built nuclear reactor.
2. Nuclear energy kills far less people. Appealing to
this argument is akin to asserting that the death rate from car accidents in my
country is okay because it is less than that of a neighbouring country. This
argument, is actually an argument for reducing entirely our dependency upon
electricity and other energies. The film claims that because the deaths from
nuclear accidents have been limited that the technology is safe. Ironically,
the film gives the example of the Bhopal chemical disaster in India. A gas leak
at the Union Carbide Corporation factory in 1984 resulted in the deaths
of an estimated 8,000 people in the first two weeks, and a similar number
since. Well over half-a-million people suffered various injuries as a result of
the leak. Undoubtedly the US based company (Union Carbide Corporation)
as the majority owner of the factory considered it to be safe also! Until the
disaster!
A number of other examples of industries that kill
people at a greater rate than nuclear are presented in the film. All the
examples given (and many more) begs these question: Is industrialisation
killing us? Is industrialisation safe? But, these questions never get asked in
the film.
Of the nuclear accidents that have happened the film
suggests that ‘poorly designed reactors,’ ‘controls were not in place,’ or that
‘human error’ were the cause of these accidents. Yes, all this may be true –
human beings are fallible. We do make mistakes. However, if these mistakes and
poor designs have led to accidents in the first few decades of nuclear energy,
how much more likely is it that mistakes of a human-nature will occur during
the coming thousands of years (for that is the length of time that nuclear
waste remains toxic and lethal)? The consequences of such a human mistake could
be significantly greater than the Bhopal disaster.
3. The increase in use of solar and wind-powered energy
are contrasted with that of nuclear in the film. The film notes that these
‘renewables have been going on top of fossil fuels, not replacing them.’
Exactly, and so too has nuclear. During the heydays of reactor construction and
operation, the electricity produced by nuclear did not replace that of fossil
fuels – it added to the use of electricity. This is a classic example of
the Jevons Paradox at work. A paradox that the film makes no mention of.
Jevons Paradox states that when a fuel is made
cheaper, more accessible, or simply available, then the use of that fuel will
increase, not decrease. Greater numbers of nuclear reactors will increase the
consumption of electricity, not decrease it!
4. The most grievous point the film makes about nuclear
is that it must be scaled up quickly. The film makes the point that
approximately 400 nuclear reactors currently supply 10% of the world’s
electricity needs. ‘Reactors,’ the film claims, ‘could be built on a factory
scale.’
But, what would this mean? One person who has
attempted to answer this, and has done the calculations required, is Dr Simon
Michaux, a professor of physics, mining, and geology. Dr Michaux’ arithmetic
shows that at current levels of reactor building, decommissioning, and
replacement, the earth has about 300 years worth of Uranium reserves.
However, if the world were to ramp up the construction
of nuclear reactors, as Stone would want, then those reserves would be depleted
within 75 years. Even then, with such a vigorous and aggressive program, less
than 70% of fossil fuels would be phased out. Imagine how quickly reserves were
to be depleted to reduce the use of fossil fuels by even 50%!!
The real problem (if a ‘problem’ is conceded) is that
the question is not nuclear vs fossil fuels. It is a question of supply vs
demand. Our demand keeps increasing. Increasing supply is not going to solve
that.
IN the final moments of the film, Stone comments ‘We
may have reached a point where Earth is asking us – “do you know what you are
doing?”’
Exactly! Sadly, the film/doco Nuclear Now does
not answer the Earth’s pressing interrogation.
Notes:
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