Skip to main content

“Years of Unchallenged Mythology”

Mark-Lynas_1753419c Four weeks after the earthquake in Japan and this is the editorial view in Wisconsin:

Gov. Scott Walker is going to unveil sometime in the next several months a statewide energy plan. Included in the plan will be a proposal to lift the state's moratorium on building new nuclear plants. It should be.

That does not mean that someone will start building new nuclear plants tomorrow. Nor does it mean that the tragedy in Japan doesn't have lessons for Wisconsin. It just means that discussion and proposals for eventually building new plants will no longer be off the table.

Walker has become a controversial figure, but this wouldn’t be one of the things that makes him so.

The Milwaukee Journal-Sentinel goes through several other energy sources and notes their shortcomings then proceeds:

Those alternatives should receive more encouragement and support from Walker's administration - and he said last week he is open to them - but right now they can't meet the full need.

Nuclear power can provide base load generation. And although there are some environmental issues in production of the fuel, the plants themselves generate zero carbon emissions. That continues to make nuclear a viable option if the state and country are serious about reducing carbon emissions.

We’ll stop there. It’s a long editorial and deserves a fuller reading – we await Gov. Walker’s energy plan with great interest.

---

Mark Lynas is a British journalist with a focus on climate change issues – something The Los Angeles Times fails to note about him. But still, he’s contributed an interesting op-ed:

The irony of Fukushima is that in forcing us all to confront our deepest fears about the dangers of nuclear power, we find many of them to be wildly irrational — based on scare stories propagated through years of unchallenged mythology and the repeated exaggerations of self-proclaimed "experts" in the anti-nuclear movement.

Boy, do I agree with this. Lynas’ larger point is that Fukushima, instead of uniting environmentalists against nuclear energy, has further divided them on the atom.

Again, it’s a long article and worth attending to. Here’s a bit that seems to extend a theme we’ve seen from many writers:

What is needed is perspective. Nuclear energy is not entirely safe, as Fukushima clearly shows, even if the current radiation-related death toll is zero and will likely remain so. But coal and other fossil fuels are far, far worse.

To be honest, all this needs to be put into perspective – an overview of risk assessment would be a good thing – but nuclear energy, at least, is being seen whole by many and not to its disadvantage.

Mark Lynas. If you’re going to have a career as an environmental writer, this is the way to be photographed.

Comments

Popular posts from this blog

Activists' Claims Distort Facts about Advanced Reactor Design

Below is from our rapid response team . Yesterday, regional anti-nuclear organizations asked federal nuclear energy regulators to launch an investigation into what it claims are “newly identified flaws” in Westinghouse’s advanced reactor design, the AP1000. During a teleconference releasing a report on the subject, participants urged the Nuclear Regulatory Commission to suspend license reviews of proposed AP1000 reactors. In its news release, even the groups making these allegations provide conflicting information on its findings. In one instance, the groups cite “dozens of corrosion holes” at reactor vessels and in another says that eight holes have been documented. In all cases, there is another containment mechanism that would provide a barrier to radiation release. Below, we examine why these claims are unwarranted and why the AP1000 design certification process should continue as designated by the NRC. Myth: In the AP1000 reactor design, the gap between the shield bu...

How many nuclear plants does it take to meet the world's energy needs?

Several weeks ago Joshua Pearce at Clarion University in Pennsylvania released a study titled “ Thermodynamic limitations to nuclear energy deployment as a greenhouse gas mitigation technology .” In the study he stated... nuclear energy production would have to increase by 10.5% per year from 2010 to 2050 to both replace fossil-fuel-energy use and meet the future energy demands. This line, of course, made the headlines and has been picked up by several outlets and blogs . When looking into his calculations for this statement, he made one assumption error that overstated the above sentence by nearly a factor of three. Page 121, Section 4.1 of the study states: Richard Smalley pointed out that in 2004, the global economy consumed the equivalent of 220 million barrels of oil per day, which converted into electricity terms is the equivalent of 14.5 TeraWatts (TW), or 14,500,000 MegaWatts (MW) (2005). … With a nuclear plant having about 1000 MW (1 GW) of capacity, we would need 14,500...

What Happens During a Refueling Outage?

You may have noticed over the past few weeks that a number of nuclear plants are shut down for refueling outages or are resuming operations after just returning from one. This type of routine outage usually occurs in the spring or fall when electricity demand is low so that nuclear reactors can replace about one-third of the spent fuel rods with new fuel and conduct other routine maintenance and repairs at the plant. To get a better sense of how refueling works at a nuclear energy facility, I spoke with Marcus Nichol, NEI’s senior project manager for used fuel storage and transportation, and asked him to explain the basics. Why does a nuclear plant need to replace one-third of its fuel? Nichol: The main purpose of a refueling outage is to replace older fuel that is depleted—meaning it can no longer efficiently produce energy from nuclear fission reactions—with new fuel. This “used fuel” has typically been used in the reactor for four-and-a-half to six years before it is pe...