But one paper suggests almost half of the world’s Bitcoin mining capacity is situated in southwest China, where power is cheap, less taxed and supplied by coal-

But one paper suggests almost half of the world’s Bitcoin mining capacity is situated in southwest China, where power is cheap, less taxed and supplied by coal-fired plants as well as hydroelectricity. The Cambridge Center for Alternative Finance estimates coal accounts for 38% of miner power. https://www.bloomberg.com/opinion/articles/2021-01-26/is-bitcoin-mining-worth-the-environmental-cost https://www.bloomberg.com/opinion/articles/2021-01-26/is-bit...