Introduction
Nuclear energy became a reality for America back in the 1940’s when scientists involved with the Manhattan Project discovered how to split the atom. Of course, the Manhattan Project was focused on using this nuclear energy for the development of weapons, specifically the atomic bomb. Since that time period, the prime focus of nuclear energy has been discovering how to harness it to use it as an alternative to other energy sources. Congress perpetuated this objective in 1954 when they passed the Atomic Energy Act. This act provided for the establishment and operation of the first nuclear power plants (Vandenbosch and Vandenbosch 36). However, the use of nuclear energy has been a controversial issue for United States citizens. Many people have labeled this type of energy as unsafe and are inclined to do away with it altogether (Moore).
The reality is that America cannot afford to cut ties with nuclear power. Currently, nuclear power accounts for 20% of the energy used in the United States (Moore). Considering the fact that President Obama has recently pledged over eight billion dollars to the cause of building new nuclear power plants, this type of energy is apparently about to become more heavily relied upon by our country (Muskal and Tankersley). Given America’s current rate of energy consumption, doing away with nuclear power does not appear to be a reasonable solution. So why are there those who are opposed to this form of energy? One of the main reasons that nuclear energy remains a controversial issue is that the use of nuclear energy produces waste that poses threats to human health. This problem is perpetuated by the fact that America currently does not have a way to dispose of the waste. However, I maintain that nuclear energy is a clean source of energy that has come a long way in becoming a realistic and useful energy source. Many are of the impression that nuclear energy is too dangerous to be dealt with because they believe that there are many risks connected with it. Others believe that America is incapable of coming up with a method for nuclear waste disposal. Nevertheless, I believe that a workable disposal facility is attainable. During the past several decades, America has gained a greater scientific understanding of nuclear energy. This knowledge coupled with increased experience with nuclear energy puts a waste disposal solution within in our grasp.
Why a Disposal Facility is Needed
Temporary Storage Pool |
Although I have submitted that a nuclear waste disposal facility is attainable, many would argue that it is simply out of our reach. Many Americans are skeptical of our ability to handle nuclear waste because of America’s track record for trying to solve this problem. One news report characterized the storage of nuclear waste as, “An impossible problem” (Wirick). This type of criticism is common for the waste storage issue. It comes from the fact that over the past several years, congress has struggled to solve the nuclear waste problem, but has so far been unsuccessful in their efforts. Congress set on its journey to establish a working facility for nuclear waste disposal in 1982. It is now 2011, nuclear waste is continuing to pile up, and we still do not have a way to get rid of this dangerous and radioactive waste. Many of the setbacks that have occurred with this process are due to opposition and disagreement on behalf of the federal government, as well as the state governments. America needs to come together. Allowing the nuclear waste to continue to pile up in temporary storage leaves us vulnerable to an attack or accident that would release the radioactive materials (Kingsley and Rogers). Our ignorance of the problem thus far has threatened our national security. We cannot afford to sit around and fight about nuclear waste storage any longer. A plan for waste disposal must be implemented soon.
Possible Solutions
The clarification should be made that nuclear waste cannot be “disposed” of. No one can make it disappear. The idea of disposal in this case only means that we put it somewhere that no one really has to worry about it causing harm to any form of life. For this reason, the way to dispose of nuclear waste is simply to store it somewhere safe. That being said, there are many different opinions on how America should go about storing the nuclear waste. Some of the more feasible and recommendable solutions are the proposed ideas of seabed storage, ice sheet storage, and geologic storage. Among these options, geologic storage is the best and most practical solution.
The plan of seabed storage is as simple as it sounds. The waste would merely be placed in canisters which would then be dropped into the ocean. The main reason that makes this option advantageous is that if the waste somehow escaped the canister, the water would substantially dilute the radioactivity of the waste (Vandenbosch and Vandenbosch 13). Another feature that is attractive about this strategy is that the waste would be in a location uninhabited by humans. However, at the present time, international law prohibits the dumping of such materials into the ocean. Since changing international law is not something that happens every day, this option is quite unlikely to ever become implemented. Also, depending on the PH level of the water, it could potentially erode the canisters and expose the waste (Kingsley and Rogers). Although the radiation would be significantly diluted by the water, there is no telling what the effects would be on ocean life. Affecting ocean life would also eventually affect human life. Although people do not live in the ocean, they still have a great deal of interaction with it. For example, many humans come into contact with the ocean every day through fishing, boating, and swimming. Seabed storage is an option that clearly poses a threat to humans. The idea of a nuclear waste disposal facility is to reduce the dangers associated with nuclear energy. This is why seabed storage is not a great option for the waste disposal; it doesn’t accomplish the main objective of reducing the danger. The risk is too great to place nuclear waste in the ocean without being sure about whether or not the radioactive materials would remain contained.
Ice sheet storage is safer than seabed storage because there is less of a chance of humans coming into contact with the waste. With this option, the waste would be placed in a borehole in an ice sheet. Heat from the radioactive substances would cause the ice to melt small amounts making it so the waste would slide down and become farther and farther embedded into the ice sheet (Kingsley and Rogers). This storage method would allow the radiation to be cooled down, making it less potent. The radiation would also be located far away from human civilization as ice sheets that would be considered for this plan are only found in remote locations, such as Antarctica. Unfortunately, the ice sheets have become increasingly unstable in recent years due to hotter than average temperatures (Kingsley and Rogers). Because of this, if the waste were stored in ice sheets, there is a growing possibility that the ice sheets could melt and break away. This would cause the radioactive material to become exposed. As with the method of seabed storage, there is an element of risk associated with ice sheet storage. In both situations, the biggest risk is that it cannot be guaranteed that the waste will stay where it is supposed to stay. The great amount of uncertainty and guesswork with these options is not acceptable. The waste needs to be stored in a more controlled environment to eliminate the risk.
Tunnel at the Failed Geologic Storage Site of Yucca Mountain |
Opposition to Geologic Storage
So if most of the scientists and other experts are of the opinion that an underground facility for the storage of nuclear waste is the best option, why don’t we have such a facility? The truth is that we have tried, and failed, to develop one. For several decades, there have been struggles to build a geologic storage facility. The problem with this method has been finding a location. The facility would have to be built somewhere in the United States, and no one wants nuclear waste as a neighbor. Opposition has been met in every state that has been chosen to house the waste facility. This problem is best summarized by the following statement:
The scientific problem of finding a geologically suitable site has been much easier than the political problem of finding a state willing to take the waste.
(Kingsley and Rogers)
This account accurately describes the sentiment that the U.S. citizens have had regarding housing a nuclear waste facility in their state. I recently conducted a survey that revealed that 92% of people were strongly opposed to having a nuclear waste facility that would be located over 200 miles away from them. Even the remaining 8% were not in favor of it, but rather, they remained unsure (Ivey). Public opposition has been like this everywhere, and this is where the main fight with politics has been. Any state that has been suggested for the waste disposal has used their government representatives to get them off the hook. Regardless of the objections, there is a general consensus in congress that America is in need of a nuclear waste storage facility. Because of this, congress has been trying to put a plan in motion for several years.
Progress Made in Establishing a Geologic Storage Facility
(…and why we still don’t have one)
In 1982, congress established the Nuclear Waste Policy Act (NWPA). Under the provisions of this act, the Department of Energy was charged with finding two sites that would be suitable for a geologic nuclear waste facility. One site would be east of the Mississippi River while the other would be located west of the river. The Department of Energy was responsible to recommend three sites for the first facility by 1985 and an additional five sites for the second facility by 1989. The Department of Energy set to work to meet their deadline of 1998, when the first storage location would begin receiving loads of nuclear waste. Unfortunately, it was also at this time that everything started to go wrong with the process of site selection.
Following the establishment of the NWPA, the Department of Energy recommended three potential sites for the nuclear waste facility, the chosen sites were: Yucca Mountain in Nevada, Deaf Smith County in Texas, and the Hanford site in Washington (Vandenbosch and Vandenbosch 73). Soon thereafter, this list was narrowed down to Yucca Mountain. There is quite a bit of controversy over why Yucca Mountain became the final recommended site. However, I submit that it was because Nevada had less government representation than Texas or Washington. Government representatives from both Washington and Texas were able to get their state out of the selection while Nevada representatives didn’t have enough say in the matter. Opposition to my claim is that Yucca Mountain was chosen based purely on scientific reasoning. To that argument I respond that had the decision been based on scientific reasoning, it is extremely unlikely that Yucca Mountain would have ever been considered in the first place.
The Problem with Yucca Mountain
The problem with Yucca Mountain is that it is located in an area that is tectonically active (Macfarlane 11). In other words, the Yucca Mountain region has experienced volcanic eruptions, as well as earthquakes. Although the volcanic eruptions happened many years ago, earthquakes have occurred at the Yucca Mountain site much more recently. In 1992 there was an earthquake with the magnitude of 5.6 followed by an earthquake with the magnitude of 4.4, both occurred at Yucca Mountain (Macfarlane 12). If a nuclear waste storage facility was located in this area and there was an earthquake, it is probable that the radioactive materials would be released into the atmosphere as well as into the ground water (Macfarlane 12). This kind of radiation release would affect many people. Seeing as it is that we have a whole country to choose a nuclear waste site from, it would seem that if we knew a site was tectonically active, we would avoid it. The Department of Energy’s choice of Yucca Mountain seems to have not been based on scientific evidence, or even logic. Although the Department of energy claims to have made their decision based solely on scientific factors, I believe that the more likely cause was political influence.
The Approval and Termination of Yucca Mountain
In spite of the fact that Yucca Mountain was clearly unqualified to house the nation’s nuclear waste, President Bush approved the site in 2002 and the facility began to be built. (The 1998 deadline was thrown off schedule due to setbacks) Nevada’s opposition to the matter remained quite strong through the years. However, their chances of reversing the government’s decision were viewed as slim at best. Then something happened, a man named Barack Obama ran for president. During his campaign, he promised to do away with the Yucca Mountain nuclear project if he were to be elected. Following his election, Obama made good on his promise as he cut the funding to the building of a nuclear waste facility at Yucca Mountain earlier this year (Northey).
Obama’s decision was both good and bad. At least now we don’t have to worry about having a nuclear waste facility releasing radiation due to an earthquake. Unfortunately, his decision leaves us right back where we started. Also, it seems contradictory that Obama would put an end to a potential storage facility for nuclear waste at the same time that he announced plans for the building of new nuclear power plants. All that the politicians seem to do is attempt to undo the work of other politicians. Obama undid Bush’s decision regarding Yucca Mountain, and congress is currently trying to undo Obama’s decision as they are questioning the constitutionality of his action (Northey). Even stranger is that Obama appears to be attempting to undo his own actions by seeming to endorse nuclear power at the same time that he makes it harder for nuclear power to be a viable option. All of the politicians need to realize that the situation at hand calls for action and they somehow need to get on the same page.
Why any of this Matters
So far I have explained the problem of nuclear waste and outlined possible solutions to the problem. So what? Who cares about nuclear energy, why should we strive to keep it as an energy option? Well, it matters because nuclear energy is the form of energy that America has increasingly come to rely upon. Nuclear energy is a cleaner source of energy than the fossil fuels that America is also currently reliant upon (“Benefits”). Unlike fossil fuels, nuclear energy does not release greenhouse gases into the atmosphere (Moore). Greenhouse gases are gases, such as carbon dioxide, that trap heat in the atmosphere. Some argue that this causes temperature changes on the earth that can possibly harm human life. Switching over to nuclear energy and leaving fossil fuels behind would stop the release of poisonous gases into our atmosphere. Another benefit of nuclear energy is that its source is uranium. Uranium is found in an abundant supply in the earth’s crust (“Benefits”). Because of this, an almost limitless supply of nuclear energy is available. Given that America has a relatively easy access to this abundant supply of uranium, many of our current energy problems could be eliminated by increased nuclear energy reliance. America would be able to become self-sustaining, as far as energy goes, and this would lead to a decreased dependence on the Middle East.
Even though nuclear energy offers several benefits, many people will say that it is not worth pursuing because it is too dangerous. Part of the reason for this is that there are many myths circling around about this type of energy. One such myth is that nuclear energy incidents cause many deaths. Yes, there have been tragedies related with nuclear energy that have claimed lives. However, these tragic accidents are few and far in between. The reality is that coal mining, which is necessary in order to sustain our current use of fossil fuels for energy, kills more people than nuclear energy does. An average of 5,000 people die each year in coal mining accidents while only a handful of people have been killed from nuclear energy accidents (Moore). Nuclear power plants are built with the most up-to-date safety technology and they are required to follow all of the regulations to the letter (Moore). Unfortunately, there are not a lot of ways to make coal mining a safer profession. Statistically, nuclear power plant workers are safer than coal miners. It is easy for everyone to dramatize the nuclear power accidents because they are rare. Because of this, the 5,000 lives that are lost to coal mining each year do not weigh heavily on the minds of American citizens. If everyone were to take a step back and see the truth of the matter, they would realize that many of the rumors about nuclear energy are simply not correct.
It may seem that I conveniently forgot that while nuclear incidents that immediately claim lives are rare, effects of nuclear waste radiation also claim lives. Exposure to this type of radiation is infamous for causing life threatening cancers of the thyroid, lungs, and stomach (DeMasters A1). Let me assure you that I have not forgotten this fact. Considering that I have family members who are suffering from the effects of exposure radioactive nuclear waste, it is unlikely that I will ever forget. However, there is an element concerning this issue that many people are unaware of; fossil fuels also cause cancer and other diseases (Herron). People are quick to point their fingers at nuclear energy for giving everyone cancer. To that end, they label nuclear energy as unsafe and conclude that it is best to stick to our current use of fossil fuels. Unfortunately, when you consider the deaths of coal miners, as well as other deaths from cancers that are caused by fossil fuel exposure, you realize that fossil fuels are not safer than nuclear energy.
The use of nuclear energy is the most practical plan for solving the nation’s energy crisis. However, many people become stuck in the past and they refuse to see nuclear energy as a safe and beneficial practice. People need to take it upon themselves to search out the truth for themselves. Unfortunately, it is a common habit in this day and age to believe the myths that circle around. It is sad to think that many people will never know just how much nuclear energy can do for us because they get hung up on these myths. Hopefully someday, reality will prevail and the truth about nuclear energy will be made known.
Conclusion
In conclusion, nuclear energy is and continues to be a big part of the way of life in America. There is much potential for its use and ways it can benefit society. Unfortunately, short term storage of the waste at nuclear power plants is not a safe method and cannot continue to be practiced for much longer. Finding a workable solution for the nuclear waste problem has been a political and scientific battle. In the wake of Obama’s decision to end the nuclear waste project at Yucca Mountain, it is unclear what direction nuclear power will take. The direction that needs to be taken is building a geologic storage facility for the nation’s nuclear waste. This type of storage is the only safe option that is available to us. While many argue that nuclear power is unsafe, the truth needs to be made known that it is safer than most people realize and that our current rate of energy consumption has put us in a place that we really have no other options because no other form of energy is this available to us.
Works Cited
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