Litmus test: don’t take seriously any CO2-cutback idea not prioritizing nuclear. If the goal is CO2-free emissions with smallest footprint, while respecting science, math, and reason, modern nuclear tech isn’t just an option, it’s the highest priority.
In a post over six years ago mostly about unrelated issues, energy reliability and sourcing came up, and I wrote the following. In this era of greater load demand from AI data centers, bitcoin mining, battery charging (including EVs) and growing population, it rings ever truer:
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An environmentalist makes a powerful case for nuclear and against so-called “renewables” to supply energy at big scale. There’s a decades-long tradition of unscientific, mathematically ignorant, irrational fear-mongering around nuclear. Never mind that nuclear is (by orders of magnitude!) the most energy-dense fuel source, with the lowest carbon emission, the safest record of all U.S. energy sources (fewest human and wildlife casualties), the least land area used for the amount of energy generated, continual and reliable (unlike solar and wind), has the lowest lifetime total waste volume compared to all fossils/wind/solar, and so on. Truly, nuclear is the greenest of green energy. And the technology to generate more energy with still less waste on an even smaller footprint has improved hugely since currently operating plants were erected in the ’60s through ’80s. Even if the Utopia of fusion isn’t realized soon, nuclear still is the safest, most efficient steady energy source for us all. Only ignorant, petty NIMBY bullcrap, science illiteracy, anti-scientific and illogical fear-mongering, and massive bureaucratic red tape are stopping us from becoming truly energy independent, with the lowest carbon production per capita among all nations. The way there is nuclear. If it were announced tomorrow that a nuclear plant would be built right behind my property, I’d welcome it with bells on. Just tap me into the juice, nuke-man.
To do this issue justice, I should elaborate more. Open your mind, and don’t let some stupid 1970s scare movies influence your thinking. Instead and again, use math, logic, reason, technology, and true history. Be objective, not emotional. Be Spock. Then see the (nuclear-powered, non-dimming) light.
Unlike renewables and fossils, nuclear is the most energy-dense source (by orders of magnitude), but the safest. In the U.S. and western Europe, even on outdated ’60s-’80s tech, its documented human death toll is zero. It results in the smallest waste volume of any non-hydroelectric source, has the lowest land plus water usage footprint of any energy source per kilowatt hour, emits zero CO2, and is continuous: day or night, wind or calm, drought or flood. Its bird and bat toll: zero. A parcel of property used for a nuclear plant (including security apparatus and onsite waste storage for decades) produces multiple orders of magnitude more energy per unit time than the same land cover of solar, all day, all night, cloudy, clear, windy, or calm. No gigatons of turbine blades to landfills. No toxic chemicals leaching from used photovoltaic panels in other landfills. No noxious petrochemical fumes from the stacks either, just water steam!
It’s about math, science, reason…and safety.
Read this, in full, then continue.
Before you ask: “But, but, but…the waste!!!!”
What about the waste? What’s the problem? Turns out, it’s not a problem.
Store the waste onsite. Think about it: it’s already sealed in tons of concrete, at a highly secured facility, essentially impossible to access, transport or use by bad guys, and can fit safely and securely in a reinforced building the size of a Wal-Mart or smaller for many decades. For more (ignore the melodramatic headline):
Read this, in full, then continue.
Before you ask: “But, but. but…Chernobyl!!!! Fukushima!!!!”
That’s why we don’t site reactors stupidly like Fukushima, nor build and manage them with the jaw-droppingly appalling incompetence of the Soviets. It was like putting the Three Stooges (“Dr. Howard, Dr. Fine, Dr. Howard!”) in charge of planning and performing your brain surgery.
Reactor tech also has improved hugely since ‘70s, such that more of what used to become waste is now used and reused in the process. If anything, Fukushima leads to a great argument for nuclear safety! You read that right…
Read this, in full, then continue.
Before you ask: “But…but…but…nuclear is like icky or something, like, radiation and stuff, very bad!”
A fiction movie in the ’70s called China Syndrome put “nuclear—->horrible” into the culture, with no basis in (here I go again, am I making my point clear?) logic, reason nor mathematics. In other words, irrational, unscientific horse crap. The damage from the fictional threat of nuclear energy has been slow to unravel, even as damage from real nuclear energy has remained absent in the United States for decades. Fortunately, the tide has been turning in public opinion, albeit with a lot of ignorant and irrationally influenced public still to go…
Read this, in full, then continue.
Furthermore, support for nuclear energy is growing even among environmentalists, most (not all) of whom are not scientists, and whose prior generations watched a little too much China Syndrome and used too little math and reason.
Read this, in full, then continue.
In order for the U.S. to function powerfully and efficiently through the remainder of this century, with ever-increasing demand for electricity to power everything that will need it, while emitting no CO2, nuclear is not just an option, but far and away, and it’s not even close, the best option.
To do so, and to lower cost without compromising standards, we must streamline regulatory barriers, make them speedy but not corner-cutting, so that not just traditional big plants, but small- to medium-scale facilities (again, on or under which an ever-decreasing amount of waste per input volume can be stored) would be built in months, not years to decades. Regulating 2020s tech in a 1960s bureaucratic process is absolutely asinine. It can and should be done much faster per facility, with no loss of safety. All the while, for those who are fixated on such things, you’d get exactly what you want: America’s CO2 emissions under majority-nuclear power sourcing would plummet massively. We would achieve every “climate goal” ever devised for that point forward. CO2 problem? Solved.
Nuclear now, massively and for good!
