Watched the Dirty Coin documentary tonight, snd it's fantastic. One of the best bitcoin-related movies I've ever seen, honestly.

https://geyser.fund/project/dirtycointhecontroversybehindbitcoinmining

Highly recommended.

https://www.dirtycointhemovie.com/

Looks like there's a bunch of places it'll be showing across the US over the next month as well.