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ETH_start 4 hours ago

The impression I've gotten is that almost all of the massive bills associated with nuclear power are because of an irrational fear of the radiation. Factoring in all the nuclear disasters and the radiations released from them, nuclear causes something on the order of 10,000 times fewer deaths than coal per megawatt generated.

derriz 2 hours ago | parent | next [-]

“Better than coal” is a weak argument. Coal hasn’t been in the “game” for decades. The problem for nuclear isn’t anything irrational - it’s economics and operational and deployment flexibility - newer tech like solar PV, gas turbines, batteries and wind have created a new Pareto frontier for electricity generation and nuclear just isn’t anywhere near this frontier for any objective.

thrownthatway 2 hours ago | parent [-]

> Coal hasn’t been in the “game” for decades.

What are talking about?

* China's installed coal-based power generation capacity was 1080 GW in 2021, about half the total installed capacity of power stations in China.*

https://en.wikipedia.org/wiki/Coal_power_in_China

India is the fifth-largest geological coal reserves globally and as the second-largest consumer, coal continues to be an indispensable energy source, contributing to 55% of the national energy mix. Over the past decade, thermal power, predominantly fueled by coal, has consistently accounted for more than 74% of our total power generation.

https://static.pib.gov.in/WriteReadData/specificdocs/documen...

derriz an hour ago | parent [-]

The last new coal power plant to come on-line in the US was in 2013 at Sandy Creek - 13 years ago. The last new coal power station built in Australia - Bluewaters Power station was built in 2009 - 17 years ago. In Europe coal's share has dropped from over 40% of generation at its peak in 2007 - about 20 years ago - and has declined to about 9%. Coal's days are over - natural gas is cheaper and more flexible, while solar PV and wind are cheaper.

There is of course a large installed base - a coal plant will last 50 years. The fact that developing countries have large installed coal capacity is neither here nor there.

Kon5ole 3 hours ago | parent | prev [-]

That's kinda like saying we can release the tiger from the cage because it hasn't killed anyone while it was in the cage.

pqtyw an hour ago | parent [-]

No? It's like saying that its safe to have more zoos with tigers because tigers pretty much never get out of their cages and get a to kill people unless there is some massive fuckup (i.e. you let soviet engineers supervise your tiger)