Yes if you compare a proof of stake blockchains (most of them) and the banking industry, crypto has a far smaller environmental footprint.
Ethereum (since PoS) was designed to allow anybody to run a validator or even a full node out of modest hardware. The result is that the entire network probably has a smaller footprint than a single small/medium size bank.
Ethereum (since PoS) was designed to allow anybody to run a validator or even a full node out of modest hardware. The result is that the entire network probably has a smaller footprint than a single small/medium size bank.