Like so many people, I have been pondering the pros and the cons of the current cap-and-trade legislation. My instinct is to jump on board with anything that will benefit both the environment and the economy; however, I have this niggling doubt that the current bill up for consideration may fail on both counts.
This morning, I came upon an interesting editorial in the Wall Street Journal that I think bears repeating. Wisely, the authors of this piece did not get mired in the scientific debate over whether or not Global Warming is "real." Instead, they looked at whether or not this bill will actually solve our environmental dilemma in an economically sound manner.
At the end of the day, capping our carbon emissions and cutting back on our energy consumption may buy us time to come up with a new carbon-free energy technology; but it is not the answer. Breaking the link between our productivity and our carbon emissions is.
For most environmentalists (and I include myself in this category), the elephant in the room is that, of all the technologies we currently have available to us, nuclear is the clear winner in terms of being able to provide baseload power with virtually no carbon emissions. If dramatically reducing carbon emissions as soon as possible while still maintaining our economic productivity is our real goal, then we have to at least consider this alternative.
France figured this out in the 1970's; and as a result, currently 75% of its electricity comes from nuclear energy. According to the World Nuclear Association, France is the largest exporter of nuclear energy in the world, earning EUR 3 billion from those exports. France also recycles or "reprocesses" used fuel, utilizing 30% more energy from the original plutonium. And only about 3% of the used fuel is considered "high-level wastes" which require special storage and disposal.
Every problem has multiple solutions, most of which involve trade offs between what we want and what we don't. The key, I think, is to first be clear about our intentions and then be open to a variety of solutions to achieve our goals. Whether the current cap-and-trade proposal will help or hinder us in the process of reducing carbon emissions and boosting our economy remains to be seen.
I do, however, wonder: If our government's intention is to slash carbon emissions and reduce our dependence on fossil fuels (both of which are laudable goals), then why is it not developing strong incentives for the development of nuclear power and the recycling of nuclear waste?
Showing posts with label nuclear power. Show all posts
Showing posts with label nuclear power. Show all posts
Monday, August 24, 2009
Tuesday, March 10, 2009
30 Years of Nuclear Power
Thirty years ago this month an incident occurred near Middletown, Pennsylvania which has changed the landscape of energy production in America. At four o’clock in the morning, the main feedwater pumps at the Three Mile Island nuclear power plant stopped running, causing a series of automatic systems shut-downs which ultimately led to a “loss of coolant accident.” No deaths or injuries occurred to any personnel or to residents of the surrounding area; but nuclear power production in the United States suffered a crippling blow. Not a single nuclear power plant has been licensed in the USA since that year.
Even before climate change became a concern, many experts warned that we needed to build nuclear power plants to meet the growing demand for electricity in the United States. Today, as concerns about carbon emissions increase, so too do the chances for nuclear power. Like it or not, nuclear power is one of the few technologies available for base load power generation. Base load power plants are designed to provide power 24/7. Most of us could care less about base load versus peak load power generation…until we experience an outage of some sort.
Compared to the greenhouse gases and other air pollutants emitted by coal power plants—another sources of base load power—nuclear power plants are one of the cleanest sources of energy. In fact, if it weren’t for the radiation—or, more to the point, the fear of radiation—nuclear power would be the ideal source of base load power in the United States today.
For the most part, we seem to have developed an unspoken “don’t ask, don’t tell” philosophy towards those nuclear power stations currently in operation in this country. Most of my neighbors, for example, have no idea that we live within 20 miles of a nuclear power facility or that we get approximately 20 percent of our electricity from that facility.
Most Americans don’t know that current advances in technology could render the type of accident that happened at Three Mile Island virtually obsolete. Nor do they know that over 95 percent of spent fuel can be recycled (though not in the United States due to political concerns). They don’t know that spent fuel is currently being stored on-site at many nuclear facilities around the United States or that the debate over the Yucca Mountain nuclear waste repository, which has spanned two decades and reportedly cost Americans $13.5 billion, is now officially over.
Polls show that the average American is not averse to nuclear energy, as long as we don’t have a nuclear power plant in our backyard. In other words, as long as we don’t see it, we can pretend it’s not really there and that the electricity we use in our homes and businesses just magically appears.
But those things are changing. Soon, we are going to have to get off the fence and take a stand on hard issues like how much we’re really willing to pay for the increase in our utilities if they are powered by “clean” coal and whether or not we are willing to recycle or store nuclear waste in order to continue to run our air conditioners.
As of 2006, one nuclear reactor is still in operation at Three Mile Island, though it only accounts for 9 percent of the state’s total nuclear generation. In the United States, Pennsylvania ranks 2nd in total nuclear capacity. The state is also one of the top coal producers in the country and ranks 4th highest in the United States for carbon dioxide emission—the most common greenhouse gas—2nd highest for sulfur dioxide emissions and 5th highest for nitrogen oxide, both major air pollutants emitted by coal power plants.
All of which leads me to wonder: If I had to choose between living next to a coal power plant or living next to a nuclear power facility, where would I rather be? At the end of the day, I guess I’m not that uncomfortable living where I do.
Note: Please feel free to contact me for a list of resources used in this article. Also, for more interesting facts about nuclear power, read Jessica A. Knoblauch’s commentary online at E/The Environmental Magazine.
Even before climate change became a concern, many experts warned that we needed to build nuclear power plants to meet the growing demand for electricity in the United States. Today, as concerns about carbon emissions increase, so too do the chances for nuclear power. Like it or not, nuclear power is one of the few technologies available for base load power generation. Base load power plants are designed to provide power 24/7. Most of us could care less about base load versus peak load power generation…until we experience an outage of some sort.
Compared to the greenhouse gases and other air pollutants emitted by coal power plants—another sources of base load power—nuclear power plants are one of the cleanest sources of energy. In fact, if it weren’t for the radiation—or, more to the point, the fear of radiation—nuclear power would be the ideal source of base load power in the United States today.
For the most part, we seem to have developed an unspoken “don’t ask, don’t tell” philosophy towards those nuclear power stations currently in operation in this country. Most of my neighbors, for example, have no idea that we live within 20 miles of a nuclear power facility or that we get approximately 20 percent of our electricity from that facility.
Most Americans don’t know that current advances in technology could render the type of accident that happened at Three Mile Island virtually obsolete. Nor do they know that over 95 percent of spent fuel can be recycled (though not in the United States due to political concerns). They don’t know that spent fuel is currently being stored on-site at many nuclear facilities around the United States or that the debate over the Yucca Mountain nuclear waste repository, which has spanned two decades and reportedly cost Americans $13.5 billion, is now officially over.
Polls show that the average American is not averse to nuclear energy, as long as we don’t have a nuclear power plant in our backyard. In other words, as long as we don’t see it, we can pretend it’s not really there and that the electricity we use in our homes and businesses just magically appears.
But those things are changing. Soon, we are going to have to get off the fence and take a stand on hard issues like how much we’re really willing to pay for the increase in our utilities if they are powered by “clean” coal and whether or not we are willing to recycle or store nuclear waste in order to continue to run our air conditioners.
As of 2006, one nuclear reactor is still in operation at Three Mile Island, though it only accounts for 9 percent of the state’s total nuclear generation. In the United States, Pennsylvania ranks 2nd in total nuclear capacity. The state is also one of the top coal producers in the country and ranks 4th highest in the United States for carbon dioxide emission—the most common greenhouse gas—2nd highest for sulfur dioxide emissions and 5th highest for nitrogen oxide, both major air pollutants emitted by coal power plants.
All of which leads me to wonder: If I had to choose between living next to a coal power plant or living next to a nuclear power facility, where would I rather be? At the end of the day, I guess I’m not that uncomfortable living where I do.
Note: Please feel free to contact me for a list of resources used in this article. Also, for more interesting facts about nuclear power, read Jessica A. Knoblauch’s commentary online at E/The Environmental Magazine.
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