Hacker News new | ask | show | jobs
by pawsforthought 1417 days ago
It stands to reason that the nuclear lobby is out for its bottom line, but let’s not lose perspective on just how devastatingly deadly fossil fuel combustion is by comparison, killing an estimated 8.7 million people per year [1]. That’s 1 in 5 of all deaths globally.

Our perceptions of risk are massively skewed by the (literally) explosive nature of nuclear disasters compared to this silent holocaust to which we’re shockingly normalized.

From Our World in Data [2]:

> Nuclear energy, for example, results in 99.9% fewer deaths than brown coal; 99.8% fewer than coal; 99.7% fewer than oil; and 97.6% fewer than gas. Wind and solar are just as safe.

That’s per unit of energy generated.

Curiously, while most can likely name Chernobyl and Fukushima (perhaps fewer Windscale and Three Mile Island), what of the Banqiao Dam disaster, which killed an estimated 171,000 people the 1970s?

All that said, extrapolating the lethality of nuclear generation to a world with many more nuclear plants is fraught, precisely because there are so few data points.

There’s no escaping the fact that these are incredibly complex and expensive machines, which can fail in unexpected ways, no matter how scrupulously they’re designed to be passively safe — especially when compared to a solar PV park.

[1]: https://www.sciencedirect.com/science/article/abs/pii/S00139...

[2]: https://ourworldindata.org/safest-sources-of-energy