this post was submitted on 17 Nov 2023
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Solar now being the cheapest energy source made its rounds on Lemmy some weeks ago, if I remember correctly. I just found this graphic and felt it was worth sharing independently.

Source: https://ourworldindata.org/cheap-renewables-growth

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[–] [email protected] 4 points 1 year ago (2 children)

Also every bit of atomic energy we use now humans have to pay for for centuries to keep the waste safe

Normally these guys are all about passive income and buying over subscriptions and things like this but if your actions lead to generations having to pay for it suddenly it's not as bad...

[–] [email protected] 5 points 1 year ago* (last edited 1 year ago)

Pay for centuries to keep it safe? We literally just throw it in an old mine shaft and fill it with concrete, it's really not that monetarily or resource intensive

[–] [email protected] 4 points 1 year ago (1 children)

We have reactor designs that use already spent fuel, we just aren't building them. We have enough spent fuel for centuries, and afterwards the reprocessed fuel is much less radioactive, and only for a few decades.

[–] [email protected] 2 points 1 year ago

The vast majority of nuclear waste isn't fuel, it's cladding, equipment, etc. With that said, nuclear waste is literally a solved problem and the fact that people are still droning on about it shows how powerful fossil fuel propaganda is.