Rolls-Royce plans mini nuclear reactors by 2029

60,000 square miles is half of Arizona. Now suppose we want to scale up energy consumption in the U.S. by a factor of 100. At that point, you're at twice the land area of the U.S. Even at current consumption, the amount of ecological damage you're causing by covering half of Arizona with solar panels is huge.

On the other hand, if you wanted to replace all U.S. energy production with nuclear, you'd need about 7-10x more than we have today, or about 1000 reactors. The land area for these reactors is about 700 square miles, or about 25x25 miles. If we wanted to scale it up by a factor of 100, we'd be looking at half of Arizona again.

Then you have a faulty memory, and a selective one at that because the crisis is still on-going; there were an estimated 2000 from evacuation alone:

https://www.japantimes.co.jp/opinion/2014/03/01/editorials/f...

You think this is safe or healthy? 100k+ displaced people living in abject squalor in the 3rd richest nation on Earth? Often seen as less-thans by their fellow citizens due to the Meltdown:

https://www.youtube.com/watch?v=YpxtMBOiD6A

What's even more conflicting is that this year's Olympics are scheduled to take place in Tokyo, all the while the food is contaminated, as is the water (and the air if they're still doing regular debris burns that spreads it around the World).

The cancer rates, thyroid maladies and heart disease are all correlated to the radiation exposure, but they don't have an interest in monitoring this accurately and reporting it to the Public due to typical Japanese 'cultural norms.' So, in it a very defying sense of abnormal behaviour, Japanese house wives have taken to measure their neighborhoods, as well as the food and the vacuumed debris.

This is quite honestly a bigger part of why Humanity has to solve its energy crisis, Greta makes a good case for what their generation is left to live with, but being in between the two generations as a millennial and having been around for both Chernobyl and Fukushima, its hardly comprehensive of the true costs. That last video even delves into the Children of Chernobyl, they are reporting large frequencies of cancer and various immunological diseases. This is more the norm that I ever thought in surrounding areas, when I lived in Croatia it was also the same. When I lived in Germany their were patches of Earth that looked scorched that had been hit particularly hard due to the Fallout of Chernobyl. Many farming families in that area went Bankrupt due to it.

I honestly think people like you should only be able to have this opinion if you live near Nuclear Plants, for a decade at a minimum. You'll see first hand how perilous it could be, the infrastructure around coastal areas is another bottle neck that most don't consider an issue for things like evacuation until its too late; they often only have 1 way in-1 way out layouts.

Nuclear regulation is a joke, and is as entrenched and as corrupt as Big Oil. The legal system, in both Japan and the US, is equally as complicit as the Nuclear lobby and refuse to take preventive action, as was the case with why Fukushima was left exposed on the coastal area after TEPCO was warned, repeatedly by several studies, that is was prone Meltdown should something like that Tsunami happen. The Nuclear village/TEPCO/Japanese Government did nothing:

https://news.usc.edu/86362/fukushima-disaster-was-preventabl...

So far there is very little investment to build out wind beyond having 100% wind in optimal conditions. Germany has almost hit that point, and if we look at neighbor Denmark then we can see what happens when it does reach 100%. Building wind beyond full capacity turns uneconomical quickly, as investors found out in Denmark.

The result is that the coal and natural gas plants will burn and continue polluting the world. The competitiveness of renewable is based on the cheap initial costs while it goes towards max capacity. The price tag does not include overcapacity, the batteries, cryogenic storage, power-to-gas and so on. It works fine as long as we don't think about the fossil fuels that get burned when the wind is still.

Nuclear plants have a linear cost. Going from 10% to 20% cost just as much as going from 90% to 100%. No overcapacity, no batteries, no conversion loss. You add 10% nuclear plants and you can demolish 10% fossil fueled plants. You build 10% additional wind farms and the same old fossil plants must remain. You demolish 10% of the nuclear plants, and you have to build the same amount of new fossil fueled plants in order to compensate when the wind is not blowing. New fossil fueled plants are going to get used, investments is going to be repaid, and political influence fill make sure that they continue to operate.

> What matters is the total CO2 released,

If people really thought so they would look at the electricitymap and look which countries does exactly that. Who has the lowest total CO2? The answer: those that can produce a constant base load without releasing CO2. Hydro or nuclear. Those that have invested most in renewable are not the ones with lowest total CO2.

I’d have my car mine bitcoin when it’s not being used :)