Doesn’t a majority of the hash rate come from Chinese miners by hydroelectric dams? I remember there was flooding in China a year or two ago that wiped out like

Doesn’t a majority of the hash rate come from Chinese miners by hydroelectric dams? I remember there was flooding in China a year or two ago that wiped out like 50% of the hash rate. I’m always very skeptical of estimates about Bitcoin’s environmental cost. You can definitely roughly estimate the amount of power consumed. But understanding how that power is generated is much more difficult.