Bitcoin is a failure. Ref [1] https://m.dw.com/en/tesla-changes-stance-on-bitcoin-amid-climate-concerns/a-57515879 https://m.dw.com/en/tesla-changes-stance-on

Bitcoin is a failure. Ref [1] https://m.dw.com/en/tesla-changes-stance-on-bitcoin-amid-climate-concerns/a-57515879 https://m.dw.com/en/tesla-changes-stance-on-bitcoin-amid-cli... [2] https://www.nysfocus.com/2021/04/13/new-york-bitcoin-mining-threat/ https://www.nysfocus.com/2021/04/13/new-york-bitcoin-mining-... [3] https://finance.yahoo.com/news/bitcoin-mining-pool-hashrates-plummet-110000621.html https://finance.yahoo.com/news/bitcoin-mining-pool-hashrates... [4] https://medium.com/nanocurrency/fight-the-climate-crisis-usenano-6e7c22d45b0e https://medium.com/nanocurrency/fight-the-climate-crisis-use... [5] https://www.cnbc.com/2021/04/08/chinas-bitcoin-mining-is-threatening-its-climate-change-targets.html https://www.cnbc.com/2021/04/08/chinas-bitcoin-mining-is-thr... [6] https://www.reuters.com/technology/how-big-is-bitcoins-carbon-footprint-2021-05-13/ https://www.reuters.com/technology/how-big-is-bitcoins-carbo... [7] 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...