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What to Say to Those Who Think Nuclear Power Will Save Us
By Rebecca Solnit, Orion Magazine
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| This article appears in the May/June 2007 issue of Orion magazine, 187 Main Street, Great Barrington, MA 01230, 888/909-6568, ($40/year for 6 issues). Subscriptions are available online: www.orionmagazine.org. |
Nuclear power proponents like to picture a bunch of clean plants humming away like beehives across the landscape. Yet when it comes to the mining of uranium, which mostly takes place on indigenous lands from northern Canada to central Australia, you need to picture fossil-fuel-intensive carbon-emitting vehicles, and lots of them -- big disgusting diesel-belching ones.
But that's the least of it. The Navajo are fighting right now to prevent uranium mining from resuming on their land, which was severely contaminated by the postwar uranium boom of the 1940s and 1950s. The miners got lung cancer. The children in the area got birth defects and a 1,500 percent increase in ovarian and testicular cancer. And the slag heaps and contaminated pools that were left behind will be radioactive for millennia.
If these facts haven't dissuaded this person sitting next to you, try telling him or her that most mined uranium -- about 99.28 percent -- is fairly low-radiation uranium-238, which is still a highly toxic heavy metal. To make nuclear fuel, the ore must be "enriched," an energy-intensive process that increases the .72 percent of highly fissionable, highly radioactive U-235 up to 3 to 5 percent.
As Chip points out, four dirty-coal-fired plants were operated in Kentucky just to operate two uranium enrichment plants. What's left over is a huge quantity of U-238, known as depleted uranium, which the U.S. government classifies as low-level nuclear waste, except when it uses the stuff to make armoring and projectiles that are the source of so much contamination in Iraq from our first war there, and our second.
Reprocessing spent nuclear fuel was supposed to be one alternative to lots and lots of mining forever and forever. The biggest experiment in reprocessing was at Sellafield in Britain. In 2005, after decades of contamination and leaks and general spewing of horrible matter into the ocean, air, and land around the reprocessing plant, Sellafield was shut down because a bigger-than-usual leak of fuel dissolved in nitric acid -- some tens of thousands of gallons -- was discovered. It contained enough plutonium to make about twenty nuclear bombs.
Gentle reader, this has always been one of the prime problems of nuclear energy: the same general processes that produce fuel for power can produce it for bombs. In India. Or Pakistan. Or Iran. The waste from nuclear plants is now the subject of much fretting about terrorists obtaining it for dirty bombs -- and with a few hundred thousand tons of high-level waste in the form of spent fuel and a whole lot more low-level waste in the U.S. alone, there's plenty to go around.
By now the facts should be on your side, but do ask how your neighbor feels about nuclear bombs, just to keep things lively.
The truth is, there may not be enough uranium out there to fuel two thousand more nuclear power plants worldwide. Besides, before a nuke plant goes online, a huge amount of fossil fuel must be expended just to build the thing.
Still, the biggest stumbling block, where climate change is concerned, is that it takes a decade or more to construct a nuclear plant, even if the permitting process goes smoothly, which it often does not. So a bunch of nuclear power plants that go online in 2017 at the earliest are not even terribly relevant to turning around our carbon emissions in the next decade -- which is the time frame we have before it's too late.
If you're not, at this point, chasing your poor formerly pronuclear companion down the hallway, mention that every stage of the nuclear fuel cycle is murderously filthy, imparting long-lasting contamination on an epic scale; that a certain degree of radioactive pollution is standard at each of these stages, but the accidents are now so many in number that they have to be factored in as part of the environmental cost; that the plants themselves generate lots of radioactive waste, which we still don't know what to do with -- because the stuff is deadly ... anywhere ... and almost forever.
And no, tell them, this nuclear colonialism is not an acceptable sacrifice, since it is not one the power consumers themselves are making. It's a sacrifice they're imposing on people far away and others not yet born, a debt they're racking up at the expense of people they will never meet.
Sure, you can say nuclear power is somewhat less carbon-intensive than burning fossil fuels for energy; beating your children to death with a club will prevent them from getting hit by a car. Ravaging the Earth by one irreparable means is not a sensible way to prevent it from being destroyed by another. There are alternatives. We should choose them and use them.
An antinuclear activist in Nevada from 1988 to 2002, Rebecca Solnit just put up a clothesline in the backyard and will get around to installing the solar panels any day now. National Book Critics Circle award-winner Solnit's most recent book is Storming the Gates of Paradise.