No serious financial institution can support the energy wastefulness of Proof of work. The extreme power waste does not fly in a world combating global heating and excess wastefulness. To be caught sporting that kind of waste would be bad optics.
That means there has to be a new process for Proof of Work. With the current way of doing Proof of Work, AKA Mining, the energy used is simply wasted. People are dying of starvation around the world and the crypto-community are still advocating for wasting energy in a irresponsible manner with the PoW setup. Some are looking for PoS and DPoS as a possible solution… In my opinion it only gives power to the biggest holders making it nullifying the idea of decentralization.
Fortunately there is a new way of doing Proof of Work.All our lives is based on various of transactions, internet is based on transactions, cryptocurrencies is based on transactions, so doing a proof of work as a ‘Proof of Transaction’ makes much more sense.
Have a look at this paper, it explains the concept.
https://github.com/quantum1net/Documents/blob/master/Q1N%20Product%20Description.pdfMany industrial mining operations in china are powered by hydroelectric energy which is considered to be renewable and environmentally friendly. Hydroelectrically generated electricity is cheaper than coal, which makes it a natural progression for bitcoin miners to utilize over emissions unfriendly hydrocarbon based forms of energy like coal or oil.
China is known for having approximately 15 of the top 30 most polluted cities on earth due to their over reliance and lack of safety and health regulation over the coal energy sector. I think they're health conscious and aware of dangers posed by pollution in that respect and if bitcoin were a major threat to public health, it may be unlikely it would receive the mainstream support and adoption it has in china.
It could help if people are aware of concepts such as "peak oil". At a certain point it could require more energy to harvest and refine oil than can be extracted from crude. The amount of energy it requires to manufacture a "green" wind turbine or "green" solar panel typically isn't factored into the equation. Neither are the hazardous and environmentally unfriendly chemicals which are produced or released into the atmosphere during the process.
I think the energy argument towards bitcoin and crypto currencies is a double standard. Sex toys like vibrators probably consume an order of magnitude more electricity than bitcoin miners. Its long been known that christmas lights and other holiday decorations are bigger offenders than bitcoin mining, within the grand scheme of things.
Yet it would seem there is a widespread campaign to mislead and misinform the public on this topic, likely funded by the same people who pay youtube content creators with large numbers of subscribers to push anti bitcoin propaganda.