We can put aside bias, the reality is that the mining industry is greenwashing mining based on hypothetical scenarios and a few renewable mining sites that are

We can put aside bias, the reality is that the mining industry is greenwashing mining based on hypothetical scenarios and a few renewable mining sites that are overshadowed by the massive miners. E.g. the Riot Blockchain ~300MW site in Texas IIRC is natural gas (I can't find the source, but they would certainly proudly tell investors if it were renewable). The 105MW Marathon site in Montana is coal. I think the Greenridge natural gas plant in NY has (had?) a 107MW capacity. This is mining sites that we know about, because they are public companies in the US. I doubt that the stealthy, privately-owned miners in Kazakhstan are using cleaner sources.