Nuclear waste is a hot topic, and we mean that quite literally. Right now, the United States is sitting on a massive pile of nuclear waste that’s hotter and more radioactive than a campfire on a summer night. This problem has not only been simmering but seems to be boiling over, with most of the current storage solutions being about as permanent as a paper plate at a barbecue. If things go south and this hazardous material leaks into the environment, the consequences could be as bad as bringing the neighborhood cat to a dog park.
Despite being home to the world’s largest nuclear waste stockpile, the U.S. is lagging behind in crafting a long-term plan for disposal. An expert in the field pointed out that this isn’t an insurmountable challenge; it’s one we’ve known how to tackle for quite some time. Allison McFarland, a former chair of the Nuclear Regulatory Commission, emphasized that we have the knowledge and understanding to deal with this issue. Nuclear power is derived from the splitting of uranium atoms, which after being used, turns into highly radioactive spent fuel that must be dealt with—immediately.
When the fuel rods used in reactors can no longer sustain the chain reaction, they’re pulled out and put into deep pools of water for cooling, where they stay for about five years. After that cool-down period, they’re moved to dry casks, which are concrete and steel containers that are used to store the hot material above ground. While dry casks have been in use since 1985, experts remain uncertain about how long they can reliably contain the waste. Without a proper long-term strategy, we might find ourselves with a ticking time bomb of radioactivity.
On the other side of the globe, countries like Finland have taken great strides in addressing their nuclear waste problems. Finland is in the process of building a deep geological repository, which involves digging 4 to 500 meters underground—making a real fortress for nuclear waste safe from erosion for at least 10,000 years, if not longer. Meanwhile, in the U.S., some attempts have been made, with the Department of Energy narrowing down locations for a repository. However, the state of Nevada has famously labeled the proposed site at Yucca Mountain a non-starter, leading to nearly four decades of stalled progress.
The key hurdles for America seem to boil down to two main issues: management and funding. Unlike other countries that have established independent organizations to oversee nuclear waste, the U.S. sticks with the Department of Energy, which means any progress is often tied up with political maneuvering—making progress as sluggish as a turtle in molasses. Plus, Congress hasn’t set aside funding for a permanent repository since 2010, leaving a whopping $51 billion nuclear waste fund frozen in time like a popsicle on a hot day.
The silver lining in this nuclear cloud might just be the recent excitement around new reactors and the potential resurgence of nuclear power. If those in charge can connect the dots between expanding nuclear energy and responsibly handling the waste it produces, perhaps we’ll finally see some action on the nuclear waste front. In a world that’s increasingly powered by nuclear energy, it’s time that the United States embraces the whole cycle—not just the shiny lights of the reactors.
