Etherium also went to proof of stake. Apparently it's going swimmingly.

Tell me more about your impression of the timescale that climate change would progress at.

Yeah because the crypto world underwent a bunch of disastrous rug-pulls and large scale scandals that scared people off. And frankly I'm happy about this, the moment I started (and I'm not joking here) taxi drivers and hairdressers talking about NFTs I was pretty certain (and hopeful) that the bubble was about to burst.