The Concorde never burned as much fuel as a small country. You could argue that crypto will always have to burn a lot of fuel (electricity) because it needs to

The Concorde never burned as much fuel as a small country. You could argue that crypto will always have to burn a lot of fuel (electricity) because it needs to be bound to a computationally hard problem to be secure. https://www.statista.com/statistics/881472/worldwide-bitcoin-energy-consumption/ https://www.statista.com/statistics/881472/worldwide-bitcoin...