[https://www.google.com/amp/s/www.forbes.com/sites/jonathanponciano/2021/03/09/bill-gates-bitcoin-crypto-climate-change/amp/](https://www.google.com/amp/s/www.forbes.com/sites/jonathanponciano/2021/03/09/bill-gates-bitcoin-crypto-climate-change/amp/)
>"One bitcoin transaction has roughly the same carbon footprint as 750,000 credit card swipes."