Using the guise of concern over climate change, proponents ask us to re-consider our aversion to new nuclear power plants. But hidden beneath the claims of zero carbon emissions are the same old problems that have stopped any new nuclear plant from being commissioned since the Three Mile Island Incident in Pennsylvania in 1979.
So let’s talk about what’s inside the Trojan Horse.(I quote from a fact sheet by Leslie Lai and Kristen Morrison:
• Proliferation Risk — Plutonium is a man-made waste product of nuclear fission, which can be used either for fuel in nuclear power plants or for bombs. In the year 2000, an estimated 310 tons (620,000 pounds) of civilian, weapons-usable plutonium was produced. That’s enough for 34,000 nuclear weapons of the same type used on Nagasaki.
• Accident Risk – Remember 1986. Chernoybl. An explosion at that nuclear plant killed at least 30 people at the site. Thousands more died of cancer. The fallout reached Scotland.
• Environmental Degradation — The mining of uranium, its refining and enrichment, as well as the production of plutonium, all produce radioactive isotopes that contaminate the surrounding area, including the groundwater, air, land, plants, and equipment.
• Nuclear Waste– A typical reactor will generate 20 to 30 tons of high-level nuclear waste annually. There is no known way to safely dispose of this waste, which remains dangerously radioactive until it naturally decays. And that’s a very long time. (The half-life of Plutonium-239, one particularly lethal component of nuclear waste, is 24,000 years.) Opposition to the proposed Yucca Mountain depository is strong and getting stronger. No one seems to want to store radioactive poison in their state. How many homeowners would like it trucked down the highway through their neighborhood or carried in a train down the local tracks?
• Reprocessing Risk — Though some countries reprocess nuclear waste (in essence, preparing it to send through the cycle again to create more energy), this process is banned in the U.S. due to increased proliferation risks, as the reprocessed materials can also be used for making bombs. Reprocessing is also not a solution because it just creates additional nuclear waste.
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Sen. Bennett: US Needs 100 More Nuclear Power Plants
Washington – Sen. Bob Bennett says the path to a clean energy future isn’t by capping and trading carbon emissions, but by building, building, building.
Bennett said Monday the nation needs to construct 100 new nuclear reactors by 2030 — doubling the nation’s current number of 104 plants — if it is serious about slashing carbon emissions while still producing enough electricity to keep up with American needs.
Bennett also brought together three other Republican senators and pro-nuclear energy witnesses to argue for constructing new nuke plants.
"It’s been my experience and my position…that one of the driving forces behind America’s economic growth has been our access to cheap energy," Bennett said at a Republican-only hearing on energy development he organized. "If we’re going to survive in the kind of economy we want, we need to have access to cheap energy."



6 Comments







FWIW, nuclear reactors have been built that use Thorium rather than Uranium or Plutonium. And, per http://www.thoriumenergy.blogspot.com, in contrast to Uranium and Plutonium, Thorium:
– requires no refinement or processing.
– is three times more abundant than all isotopes of Uranium
combined, i.e., sufficient reserves to cover the world energy
needs for several centuries.
– is readily available from friendly countries; Australia, India,
Norway, U.S., and Candada have the world’s largest reserves (in
that order).
– is clean burning, producing between 0.01% to 0.1% as much
by-product.
– can be used to incinerate nuclear waste, e.g., Plutonium weapons.
– has by-products that have much shorted half-lives.
– has by-products that can be made unsuitable for weapons use.
If all of this is corrct, why isn’t this option being explored (except in India and Norway)?
I tend to think thorium is very much in the future as a nuclear fuel component. You mentioned several reasons that it would seem to be useful.
However, thorium is still problematic in the event of a nuclear power plant malfunction. It is still considered an ingredient for weapons terrorists would seek.
All in all I think thorium has more positive attributes than uranium. and it is abundant in supply in several countries like India that you mentioned. We also have a sizeable supply of thorium in the US. With the new emphasis on energy efficiency now starting to surface, I believe there will be a renewed interest in nuclear energy.
There are problem areas from years ago that continue to haunt the viability of nuclear energy. perhaps this new interest will result in the technology needed for us to feel safer and more secure living with nuclear power and the troublesome wastes it produces.
Good diary Al!
May I request in the future though that you turn off your caps lock when commenting.
It makes it difficult for old eyes like mine to read it (and is considered shouting in the online world)
Thanks!
The nuclear option has some value, but usually also a lot of hidden costs. It’s unfortunate we have to debate energy policy during this recession. It’s just really hard to push for clean Green energy when we all know it will take quite a while to rev that up and starting now makes it all the more difficult.
I think the Senate should look at the work done last year on this issue and not start from scratch.
We need more domestic energy so less of our money goes pouring out the door.
We need more domestic cheap clean energy because we need cheap energy to be more productive and it should be clean to protect the environment and human health.
Before we have the best solution there is the present and near future: obviously our present energy sources are going to be with us for a time. I suggest we try to clean them up (cap & trade and new technologies to sequester or use CO2) and develop more energy conservation (with green automobiles, Green buildings & homes and other things).
It’s a huge issue, perhaps more significant than the health care reform because health insurance is one narrow thing and energy is even more pervasive.
AFAIK there has been absolutely no large-scale, economically viable carbon-sequestration system deployed. Meanwhile, many nations (e.g., France and Japan) are running on nuclear power without obvious problems.
Another intractable problem with nuclear is the amount of water it uses for cooling.
Until battery technology improves to bring intermittent sources online, imho enhanced geothermal looks very promising in providing renewable baseload generation. New binary turbines mean the water does not have to reach 100 celisius. Drill baby drill, but not for oil.